3965071388

素因数分解:

$2^2\times {\mathrm{76777}}^1\times {\mathrm{12911}}^1$

素因数の和:89692

約数の個数: 12

約数和(自身を含む): 6939502752

約数和(自身を除く): 2974431364

約数列:

[1, 2, 4, 12911, 25822, 51644, 76777, 153554, 307108, 991267847, 1982535694, 3965071388]

約数ペア:

[(1, 3965071388), (2, 1982535694), (4, 991267847), (12911, 307108), (25822, 153554), (51644, 76777)]