4447685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 5866560

約数和(自身を除く): 1418875

約数列:

[1, 5, 11, 55, 193, 419, 965, 2095, 2123, 4609, 10615, 23045, 80867, 404335, 889537, 4447685]

約数ペア:

[(1, 4447685), (5, 889537), (11, 404335), (55, 80867), (193, 23045), (419, 10615), (965, 4609), (2095, 2123)]