2521402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 4184712

約数和(自身を除く): 1663310

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2621, 5242, 34073, 68146, 96977, 193954, 1260701, 2521402]

約数ペア:

[(1, 2521402), (2, 1260701), (13, 193954), (26, 96977), (37, 68146), (74, 34073), (481, 5242), (962, 2621)]