6722360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 15498000

約数和(自身を除く): 8775640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4099, 8198, 16396, 20495, 32792, 40990, 81980, 163960, 168059, 336118, 672236, 840295, 1344472, 1680590, 3361180, 6722360]

約数ペア:

[(1, 6722360), (2, 3361180), (4, 1680590), (5, 1344472), (8, 840295), (10, 672236), (20, 336118), (40, 168059), (41, 163960), (82, 81980), (164, 40990), (205, 32792), (328, 20495), (410, 16396), (820, 8198), (1640, 4099)]