7854714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 21790080

約数和(自身を除く): 13935366

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 193, 238, 266, 306, 323, 342, 357, 386, 399, 579, 646, 714, 798, 969, 1071, 1158, 1197, 1351, 1737, 1938, 2142, 2261, 2394, 2702, 2907, 3281, 3474, 3667, 4053, 4522, 5814, 6562, 6783, 7334, 8106, 9843, 11001, 12159, 13566, 19686, 20349, 22002, 22967, 24318, 25669, 29529, 33003, 40698, 45934, 51338, 59058, 62339, 66006, 68901, 77007, 124678, 137802, 154014, 187017, 206703, 231021, 374034, 413406, 436373, 462042, 561051, 872746, 1122102, 1309119, 2618238, 3927357, 7854714]

約数ペア:

[(1, 7854714), (2, 3927357), (3, 2618238), (6, 1309119), (7, 1122102), (9, 872746), (14, 561051), (17, 462042), (18, 436373), (19, 413406), (21, 374034), (34, 231021), (38, 206703), (42, 187017), (51, 154014), (57, 137802), (63, 124678), (102, 77007), (114, 68901), (119, 66006), (126, 62339), (133, 59058), (153, 51338), (171, 45934), (193, 40698), (238, 33003), (266, 29529), (306, 25669), (323, 24318), (342, 22967), (357, 22002), (386, 20349), (399, 19686), (579, 13566), (646, 12159), (714, 11001), (798, 9843), (969, 8106), (1071, 7334), (1158, 6783), (1197, 6562), (1351, 5814), (1737, 4522), (1938, 4053), (2142, 3667), (2261, 3474), (2394, 3281), (2702, 2907)]