561644716

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 991233936

約数和(自身を除く): 429589220

約数列:

[1, 2, 4, 241, 257, 482, 514, 964, 1028, 2267, 4534, 9068, 61937, 123874, 247748, 546347, 582619, 1092694, 1165238, 2185388, 2330476, 140411179, 280822358, 561644716]

約数ペア:

[(1, 561644716), (2, 280822358), (4, 140411179), (241, 2330476), (257, 2185388), (482, 1165238), (514, 1092694), (964, 582619), (1028, 546347), (2267, 247748), (4534, 123874), (9068, 61937)]