386801716

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{10651}}^1$

素因数の和:11959

約数の個数: 24

約数和(自身を含む): 774272576

約数和(自身を除く): 387470860

約数列:

[1, 2, 4, 7, 14, 28, 1297, 2594, 5188, 9079, 10651, 18158, 21302, 36316, 42604, 74557, 149114, 298228, 13814347, 27628694, 55257388, 96700429, 193400858, 386801716]

約数ペア:

[(1, 386801716), (2, 193400858), (4, 96700429), (7, 55257388), (14, 27628694), (28, 13814347), (1297, 298228), (2594, 149114), (5188, 74557), (9079, 42604), (10651, 36316), (18158, 21302)]