9749948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{14423}}^1$

素因数の和:14453

約数の個数: 18

約数和(自身を含む): 18477144

約数和(自身を除く): 8727196

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 14423, 28846, 57692, 187499, 374998, 749996, 2437487, 4874974, 9749948]

約数ペア:

[(1, 9749948), (2, 4874974), (4, 2437487), (13, 749996), (26, 374998), (52, 187499), (169, 57692), (338, 28846), (676, 14423)]