2912251388

素因数分解:

$2^2\times {\mathrm{1193}}^1\times {\mathrm{610279}}^1$

素因数の和:611476

約数の個数: 12

約数和(自身を含む): 5100720240

約数和(自身を除く): 2188468852

約数列:

[1, 2, 4, 1193, 2386, 4772, 610279, 1220558, 2441116, 728062847, 1456125694, 2912251388]

約数ペア:

[(1, 2912251388), (2, 1456125694), (4, 728062847), (1193, 2441116), (2386, 1220558), (4772, 610279)]