9857008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 23998464

約数和(自身を除く): 14141456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 167, 217, 238, 248, 272, 334, 434, 476, 496, 527, 668, 868, 952, 1054, 1169, 1336, 1736, 1904, 2108, 2338, 2672, 2839, 3472, 3689, 4216, 4676, 5177, 5678, 7378, 8432, 9352, 10354, 11356, 14756, 18704, 19873, 20708, 22712, 29512, 36239, 39746, 41416, 45424, 59024, 72478, 79492, 82832, 88009, 144956, 158984, 176018, 289912, 317968, 352036, 579824, 616063, 704072, 1232126, 1408144, 2464252, 4928504, 9857008]

約数ペア:

[(1, 9857008), (2, 4928504), (4, 2464252), (7, 1408144), (8, 1232126), (14, 704072), (16, 616063), (17, 579824), (28, 352036), (31, 317968), (34, 289912), (56, 176018), (62, 158984), (68, 144956), (112, 88009), (119, 82832), (124, 79492), (136, 72478), (167, 59024), (217, 45424), (238, 41416), (248, 39746), (272, 36239), (334, 29512), (434, 22712), (476, 20708), (496, 19873), (527, 18704), (668, 14756), (868, 11356), (952, 10354), (1054, 9352), (1169, 8432), (1336, 7378), (1736, 5678), (1904, 5177), (2108, 4676), (2338, 4216), (2672, 3689), (2839, 3472)]