7899130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 24

約数和(自身を含む): 14638428

約数和(自身を除く): 6739298

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 577, 1154, 1369, 2738, 2885, 5770, 6845, 13690, 21349, 42698, 106745, 213490, 789913, 1579826, 3949565, 7899130]

約数ペア:

[(1, 7899130), (2, 3949565), (5, 1579826), (10, 789913), (37, 213490), (74, 106745), (185, 42698), (370, 21349), (577, 13690), (1154, 6845), (1369, 5770), (2738, 2885)]