7437664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 16616880

約数和(自身を除く): 9179216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 941, 988, 1882, 1976, 3764, 3952, 7528, 7904, 12233, 15056, 17879, 24466, 30112, 35758, 48932, 71516, 97864, 143032, 195728, 232427, 286064, 391456, 464854, 572128, 929708, 1859416, 3718832, 7437664]

約数ペア:

[(1, 7437664), (2, 3718832), (4, 1859416), (8, 929708), (13, 572128), (16, 464854), (19, 391456), (26, 286064), (32, 232427), (38, 195728), (52, 143032), (76, 97864), (104, 71516), (152, 48932), (208, 35758), (247, 30112), (304, 24466), (416, 17879), (494, 15056), (608, 12233), (941, 7904), (988, 7528), (1882, 3952), (1976, 3764)]