9958490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 18615744

約数和(自身を除く): 8657254

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 227, 410, 454, 535, 1070, 1135, 2270, 4387, 8774, 9307, 18614, 21935, 24289, 43870, 46535, 48578, 93070, 121445, 242890, 995849, 1991698, 4979245, 9958490]

約数ペア:

[(1, 9958490), (2, 4979245), (5, 1991698), (10, 995849), (41, 242890), (82, 121445), (107, 93070), (205, 48578), (214, 46535), (227, 43870), (410, 24289), (454, 21935), (535, 18614), (1070, 9307), (1135, 8774), (2270, 4387)]