421134710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2477263}}^1$

素因数の和:2477287

約数の個数: 16

約数和(自身を含む): 802633536

約数和(自身を除く): 381498826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2477263, 4954526, 12386315, 24772630, 42113471, 84226942, 210567355, 421134710]

約数ペア:

[(1, 421134710), (2, 210567355), (5, 84226942), (10, 42113471), (17, 24772630), (34, 12386315), (85, 4954526), (170, 2477263)]