8290940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59221}}^1$

素因数の和:59237

約数の個数: 24

約数和(自身を含む): 19898592

約数和(自身を除く): 11607652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 59221, 118442, 236884, 296105, 414547, 592210, 829094, 1184420, 1658188, 2072735, 4145470, 8290940]

約数ペア:

[(1, 8290940), (2, 4145470), (4, 2072735), (5, 1658188), (7, 1184420), (10, 829094), (14, 592210), (20, 414547), (28, 296105), (35, 236884), (70, 118442), (140, 59221)]