421898728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1818529}}^1$

素因数の和:1818564

約数の個数: 16

約数和(自身を含む): 818338500

約数和(自身を除く): 396439772

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1818529, 3637058, 7274116, 14548232, 52737341, 105474682, 210949364, 421898728]

約数ペア:

[(1, 421898728), (2, 210949364), (4, 105474682), (8, 52737341), (29, 14548232), (58, 7274116), (116, 3637058), (232, 1818529)]