6750680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 15409440

約数和(自身を除く): 8658760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2377, 2840, 4754, 9508, 11885, 19016, 23770, 47540, 95080, 168767, 337534, 675068, 843835, 1350136, 1687670, 3375340, 6750680]

約数ペア:

[(1, 6750680), (2, 3375340), (4, 1687670), (5, 1350136), (8, 843835), (10, 675068), (20, 337534), (40, 168767), (71, 95080), (142, 47540), (284, 23770), (355, 19016), (568, 11885), (710, 9508), (1420, 4754), (2377, 2840)]