561004094

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 977999616

約数和(自身を除く): 416995522

約数列:

[1, 2, 7, 14, 113, 131, 226, 262, 791, 917, 1582, 1834, 2707, 5414, 14803, 18949, 29606, 37898, 103621, 207242, 305891, 354617, 611782, 709234, 2141237, 2482319, 4282474, 4964638, 40071721, 80143442, 280502047, 561004094]

約数ペア:

[(1, 561004094), (2, 280502047), (7, 80143442), (14, 40071721), (113, 4964638), (131, 4282474), (226, 2482319), (262, 2141237), (791, 709234), (917, 611782), (1582, 354617), (1834, 305891), (2707, 207242), (5414, 103621), (14803, 37898), (18949, 29606)]