4100390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 8881920

約数和(自身を除く): 4781530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3083, 6166, 15415, 21581, 30830, 43162, 58577, 107905, 117154, 215810, 292885, 410039, 585770, 820078, 2050195, 4100390]

約数ペア:

[(1, 4100390), (2, 2050195), (5, 820078), (7, 585770), (10, 410039), (14, 292885), (19, 215810), (35, 117154), (38, 107905), (70, 58577), (95, 43162), (133, 30830), (190, 21581), (266, 15415), (665, 6166), (1330, 3083)]