1248049370

素因数分解:

$2^1\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{44621}}^1$

素因数の和:47425

約数の個数: 16

約数和(自身を含む): 2247342408

約数和(自身を除く): 999293038

約数列:

[1, 2, 5, 10, 2797, 5594, 13985, 27970, 44621, 89242, 223105, 446210, 124804937, 249609874, 624024685, 1248049370]

約数ペア:

[(1, 1248049370), (2, 624024685), (5, 249609874), (10, 124804937), (2797, 446210), (5594, 223105), (13985, 89242), (27970, 44621)]