7933940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56687

約数の個数: 24

約数和(自身を含む): 19041792

約数和(自身を除く): 11107852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56671, 113342, 226684, 283355, 396697, 566710, 793394, 1133420, 1586788, 1983485, 3966970, 7933940]

約数ペア:

[(1, 7933940), (2, 3966970), (4, 1983485), (5, 1586788), (7, 1133420), (10, 793394), (14, 566710), (20, 396697), (28, 283355), (35, 226684), (70, 113342), (140, 56671)]