6913540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 14857920

約数和(自身を除く): 7944380

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 8039, 16078, 32156, 40195, 80390, 160780, 345677, 691354, 1382708, 1728385, 3456770, 6913540]

約数ペア:

[(1, 6913540), (2, 3456770), (4, 1728385), (5, 1382708), (10, 691354), (20, 345677), (43, 160780), (86, 80390), (172, 40195), (215, 32156), (430, 16078), (860, 8039)]