4897920710

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2196377}}^1$

素因数の和:2196607

約数の個数: 16

約数和(自身を含む): 8855796096

約数和(自身を除く): 3957875386

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 2196377, 4392754, 10981885, 21963770, 489792071, 979584142, 2448960355, 4897920710]

約数ペア:

[(1, 4897920710), (2, 2448960355), (5, 979584142), (10, 489792071), (223, 21963770), (446, 10981885), (1115, 4392754), (2230, 2196377)]