8327420

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1787}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 17572464

約数和(自身を除く): 9245044

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 1787, 2330, 3574, 4660, 7148, 8935, 17870, 35740, 416371, 832742, 1665484, 2081855, 4163710, 8327420]

約数ペア:

[(1, 8327420), (2, 4163710), (4, 2081855), (5, 1665484), (10, 832742), (20, 416371), (233, 35740), (466, 17870), (932, 8935), (1165, 7148), (1787, 4660), (2330, 3574)]