8887490

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3881}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 16071480

約数和(自身を除く): 7183990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 3881, 7762, 19405, 38810, 888749, 1777498, 4443745, 8887490]

約数ペア:

[(1, 8887490), (2, 4443745), (5, 1777498), (10, 888749), (229, 38810), (458, 19405), (1145, 7762), (2290, 3881)]