3442360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 7938000

約数和(自身を除く): 4495640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2099, 4198, 8396, 10495, 16792, 20990, 41980, 83960, 86059, 172118, 344236, 430295, 688472, 860590, 1721180, 3442360]

約数ペア:

[(1, 3442360), (2, 1721180), (4, 860590), (5, 688472), (8, 430295), (10, 344236), (20, 172118), (40, 86059), (41, 83960), (82, 41980), (164, 20990), (205, 16792), (328, 10495), (410, 8396), (820, 4198), (1640, 2099)]