2974804528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4534763}}^1$

素因数の和:4534812

約数の個数: 20

約数和(自身を含む): 5904262728

約数和(自身を除く): 2929458200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4534763, 9069526, 18139052, 36278104, 72556208, 185925283, 371850566, 743701132, 1487402264, 2974804528]

約数ペア:

[(1, 2974804528), (2, 1487402264), (4, 743701132), (8, 371850566), (16, 185925283), (41, 72556208), (82, 36278104), (164, 18139052), (328, 9069526), (656, 4534763)]