4908805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 6480000

約数和(自身を除く): 1571195

約数列:

[1, 5, 11, 55, 149, 599, 745, 1639, 2995, 6589, 8195, 32945, 89251, 446255, 981761, 4908805]

約数ペア:

[(1, 4908805), (5, 981761), (11, 446255), (55, 89251), (149, 32945), (599, 8195), (745, 6589), (1639, 2995)]