8363660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 18670512

約数和(自身を除く): 10306852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 1447, 2890, 2894, 5780, 5788, 7235, 14470, 24599, 28940, 49198, 98396, 122995, 245990, 418183, 491980, 836366, 1672732, 2090915, 4181830, 8363660]

約数ペア:

[(1, 8363660), (2, 4181830), (4, 2090915), (5, 1672732), (10, 836366), (17, 491980), (20, 418183), (34, 245990), (68, 122995), (85, 98396), (170, 49198), (289, 28940), (340, 24599), (578, 14470), (1156, 7235), (1445, 5788), (1447, 5780), (2890, 2894)]