2898311416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361927}}^1$

素因数の和:361964

約数の個数: 64

約数和(自身を含む): 7296468480

約数和(自身を除く): 4398157064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 361927, 723854, 1447708, 2533489, 2895416, 3981197, 4705051, 5066978, 7962394, 9410102, 10133956, 15924788, 18820204, 20267912, 27868379, 31849576, 32935357, 37640408, 51755561, 55736758, 65870714, 103511122, 111473516, 131741428, 207022244, 222947032, 263482856, 362288927, 414044488, 724577854, 1449155708, 2898311416]

約数ペア:

[(1, 2898311416), (2, 1449155708), (4, 724577854), (7, 414044488), (8, 362288927), (11, 263482856), (13, 222947032), (14, 207022244), (22, 131741428), (26, 111473516), (28, 103511122), (44, 65870714), (52, 55736758), (56, 51755561), (77, 37640408), (88, 32935357), (91, 31849576), (104, 27868379), (143, 20267912), (154, 18820204), (182, 15924788), (286, 10133956), (308, 9410102), (364, 7962394), (572, 5066978), (616, 4705051), (728, 3981197), (1001, 2895416), (1144, 2533489), (2002, 1447708), (4004, 723854), (8008, 361927)]