8424486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 25090560

約数和(自身を除く): 16666074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 23, 27, 34, 38, 42, 46, 51, 54, 57, 63, 69, 81, 102, 114, 119, 126, 133, 138, 153, 161, 162, 171, 189, 207, 238, 266, 306, 322, 323, 342, 357, 378, 391, 399, 414, 437, 459, 483, 513, 567, 621, 646, 714, 782, 798, 874, 918, 966, 969, 1026, 1071, 1134, 1173, 1197, 1242, 1311, 1377, 1449, 1539, 1863, 1938, 2142, 2261, 2346, 2394, 2622, 2737, 2754, 2898, 2907, 3059, 3078, 3213, 3519, 3591, 3726, 3933, 4347, 4522, 5474, 5814, 6118, 6426, 6783, 7038, 7182, 7429, 7866, 8211, 8694, 8721, 9177, 9639, 10557, 10773, 11799, 13041, 13566, 14858, 16422, 17442, 18354, 19278, 20349, 21114, 21546, 22287, 23598, 24633, 26082, 26163, 27531, 31671, 35397, 40698, 44574, 49266, 52003, 52326, 55062, 61047, 63342, 66861, 70794, 73899, 82593, 104006, 122094, 133722, 147798, 156009, 165186, 183141, 200583, 221697, 247779, 312018, 366282, 401166, 443394, 468027, 495558, 601749, 936054, 1203498, 1404081, 2808162, 4212243, 8424486]

約数ペア:

[(1, 8424486), (2, 4212243), (3, 2808162), (6, 1404081), (7, 1203498), (9, 936054), (14, 601749), (17, 495558), (18, 468027), (19, 443394), (21, 401166), (23, 366282), (27, 312018), (34, 247779), (38, 221697), (42, 200583), (46, 183141), (51, 165186), (54, 156009), (57, 147798), (63, 133722), (69, 122094), (81, 104006), (102, 82593), (114, 73899), (119, 70794), (126, 66861), (133, 63342), (138, 61047), (153, 55062), (161, 52326), (162, 52003), (171, 49266), (189, 44574), (207, 40698), (238, 35397), (266, 31671), (306, 27531), (322, 26163), (323, 26082), (342, 24633), (357, 23598), (378, 22287), (391, 21546), (399, 21114), (414, 20349), (437, 19278), (459, 18354), (483, 17442), (513, 16422), (567, 14858), (621, 13566), (646, 13041), (714, 11799), (782, 10773), (798, 10557), (874, 9639), (918, 9177), (966, 8721), (969, 8694), (1026, 8211), (1071, 7866), (1134, 7429), (1173, 7182), (1197, 7038), (1242, 6783), (1311, 6426), (1377, 6118), (1449, 5814), (1539, 5474), (1863, 4522), (1938, 4347), (2142, 3933), (2261, 3726), (2346, 3591), (2394, 3519), (2622, 3213), (2737, 3078), (2754, 3059), (2898, 2907)]