3374240

素因数分解:

$2^5\times 5^1\times {\mathrm{21089}}^1$

素因数の和:21104

約数の個数: 24

約数和(自身を含む): 7972020

約数和(自身を除く): 4597780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 21089, 42178, 84356, 105445, 168712, 210890, 337424, 421780, 674848, 843560, 1687120, 3374240]

約数ペア:

[(1, 3374240), (2, 1687120), (4, 843560), (5, 674848), (8, 421780), (10, 337424), (16, 210890), (20, 168712), (32, 105445), (40, 84356), (80, 42178), (160, 21089)]