4972436

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 9998016

約数和(自身を除く): 5025580

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 691, 1028, 1382, 1799, 2764, 3598, 4837, 7196, 9674, 19348, 177587, 355174, 710348, 1243109, 2486218, 4972436]

約数ペア:

[(1, 4972436), (2, 2486218), (4, 1243109), (7, 710348), (14, 355174), (28, 177587), (257, 19348), (514, 9674), (691, 7196), (1028, 4837), (1382, 3598), (1799, 2764)]