10199210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{145703}}^1$

素因数の和:145717

約数の個数: 16

約数和(自身を含む): 20981376

約数和(自身を除く): 10782166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 145703, 291406, 728515, 1019921, 1457030, 2039842, 5099605, 10199210]

約数ペア:

[(1, 10199210), (2, 5099605), (5, 2039842), (7, 1457030), (10, 1019921), (14, 728515), (35, 291406), (70, 145703)]