3913771984

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{530609}}^1$

素因数の和:531078

約数の個数: 20

約数和(自身を含む): 7599396420

約数和(自身を除く): 3685624436

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 530609, 1061218, 2122436, 4244872, 8489744, 244610749, 489221498, 978442996, 1956885992, 3913771984]

約数ペア:

[(1, 3913771984), (2, 1956885992), (4, 978442996), (8, 489221498), (16, 244610749), (461, 8489744), (922, 4244872), (1844, 2122436), (3688, 1061218), (7376, 530609)]