885164

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 1793568

約数和(自身を除く): 908404

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 313, 404, 626, 707, 1252, 1414, 2191, 2828, 4382, 8764, 31613, 63226, 126452, 221291, 442582, 885164]

約数ペア:

[(1, 885164), (2, 442582), (4, 221291), (7, 126452), (14, 63226), (28, 31613), (101, 8764), (202, 4382), (313, 2828), (404, 2191), (626, 1414), (707, 1252)]