4273685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 5675376

約数和(自身を除く): 1401691

約数列:

[1, 5, 13, 37, 65, 185, 481, 1777, 2405, 8885, 23101, 65749, 115505, 328745, 854737, 4273685]

約数ペア:

[(1, 4273685), (5, 854737), (13, 328745), (37, 115505), (65, 65749), (185, 23101), (481, 8885), (1777, 2405)]