2875992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 9331200

約数和(自身を除く): 6455208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 53, 56, 57, 68, 76, 84, 102, 106, 114, 119, 133, 136, 152, 159, 168, 204, 212, 228, 238, 266, 318, 323, 357, 371, 399, 408, 424, 456, 476, 532, 636, 646, 714, 742, 798, 901, 952, 969, 1007, 1064, 1113, 1272, 1292, 1428, 1484, 1596, 1802, 1938, 2014, 2226, 2261, 2584, 2703, 2856, 2968, 3021, 3192, 3604, 3876, 4028, 4452, 4522, 5406, 6042, 6307, 6783, 7049, 7208, 7752, 8056, 8904, 9044, 10812, 12084, 12614, 13566, 14098, 17119, 18088, 18921, 21147, 21624, 24168, 25228, 27132, 28196, 34238, 37842, 42294, 50456, 51357, 54264, 56392, 68476, 75684, 84588, 102714, 119833, 136952, 151368, 169176, 205428, 239666, 359499, 410856, 479332, 718998, 958664, 1437996, 2875992]

約数ペア:

[(1, 2875992), (2, 1437996), (3, 958664), (4, 718998), (6, 479332), (7, 410856), (8, 359499), (12, 239666), (14, 205428), (17, 169176), (19, 151368), (21, 136952), (24, 119833), (28, 102714), (34, 84588), (38, 75684), (42, 68476), (51, 56392), (53, 54264), (56, 51357), (57, 50456), (68, 42294), (76, 37842), (84, 34238), (102, 28196), (106, 27132), (114, 25228), (119, 24168), (133, 21624), (136, 21147), (152, 18921), (159, 18088), (168, 17119), (204, 14098), (212, 13566), (228, 12614), (238, 12084), (266, 10812), (318, 9044), (323, 8904), (357, 8056), (371, 7752), (399, 7208), (408, 7049), (424, 6783), (456, 6307), (476, 6042), (532, 5406), (636, 4522), (646, 4452), (714, 4028), (742, 3876), (798, 3604), (901, 3192), (952, 3021), (969, 2968), (1007, 2856), (1064, 2703), (1113, 2584), (1272, 2261), (1292, 2226), (1428, 2014), (1484, 1938), (1596, 1802)]