7445123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 8971776

約数和(自身を除く): 1526653

約数列:

[1, 7, 23, 131, 161, 353, 917, 2471, 3013, 8119, 21091, 46243, 56833, 323701, 1063589, 7445123]

約数ペア:

[(1, 7445123), (7, 1063589), (23, 323701), (131, 56833), (161, 46243), (353, 21091), (917, 8119), (2471, 3013)]