831674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 1345896

約数和(自身を除く): 514222

約数列:

[1, 2, 17, 34, 61, 122, 401, 802, 1037, 2074, 6817, 13634, 24461, 48922, 415837, 831674]

約数ペア:

[(1, 831674), (2, 415837), (17, 48922), (34, 24461), (61, 13634), (122, 6817), (401, 2074), (802, 1037)]