7949960

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 17985240

約数和(自身を除く): 10035280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 853, 932, 1165, 1706, 1864, 2330, 3412, 4265, 4660, 6824, 8530, 9320, 17060, 34120, 198749, 397498, 794996, 993745, 1589992, 1987490, 3974980, 7949960]

約数ペア:

[(1, 7949960), (2, 3974980), (4, 1987490), (5, 1589992), (8, 993745), (10, 794996), (20, 397498), (40, 198749), (233, 34120), (466, 17060), (853, 9320), (932, 8530), (1165, 6824), (1706, 4660), (1864, 4265), (2330, 3412)]