5398730

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 9757800

約数和(自身を除く): 4359070

約数列:

[1, 2, 5, 10, 277, 554, 1385, 1949, 2770, 3898, 9745, 19490, 539873, 1079746, 2699365, 5398730]

約数ペア:

[(1, 5398730), (2, 2699365), (5, 1079746), (10, 539873), (277, 19490), (554, 9745), (1385, 3898), (1949, 2770)]