4226873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 5178240

約数和(自身を除く): 951367

約数列:

[1, 7, 19, 61, 133, 427, 521, 1159, 3647, 8113, 9899, 31781, 69293, 222467, 603839, 4226873]

約数ペア:

[(1, 4226873), (7, 603839), (19, 222467), (61, 69293), (133, 31781), (427, 9899), (521, 8113), (1159, 3647)]