8668630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21143}}^1$

素因数の和:21191

約数の個数: 16

約数和(自身を含む): 15984864

約数和(自身を除く): 7316234

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 21143, 42286, 105715, 211430, 866863, 1733726, 4334315, 8668630]

約数ペア:

[(1, 8668630), (2, 4334315), (5, 1733726), (10, 866863), (41, 211430), (82, 105715), (205, 42286), (410, 21143)]