2912487277

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{64577}}^1$

素因数の和:64980

約数の個数: 16

約数和(自身を含む): 3533708160

約数和(自身を除く): 621220883

約数列:

[1, 7, 17, 119, 379, 2653, 6443, 45101, 64577, 452039, 1097809, 7684663, 24474683, 171322781, 416069611, 2912487277]

約数ペア:

[(1, 2912487277), (7, 416069611), (17, 171322781), (119, 24474683), (379, 7684663), (2653, 1097809), (6443, 452039), (45101, 64577)]