628863724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{7457}}^1$

素因数の和:8217

約数の個数: 24

約数和(自身を含む): 1140179040

約数和(自身を除く): 511315316

約数列:

[1, 2, 4, 29, 58, 116, 727, 1454, 2908, 7457, 14914, 21083, 29828, 42166, 84332, 216253, 432506, 865012, 5421239, 10842478, 21684956, 157215931, 314431862, 628863724]

約数ペア:

[(1, 628863724), (2, 314431862), (4, 157215931), (29, 21684956), (58, 10842478), (116, 5421239), (727, 865012), (1454, 432506), (2908, 216253), (7457, 84332), (14914, 42166), (21083, 29828)]