4890770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 8875008

約数和(自身を除く): 3984238

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 3851, 7702, 19255, 38510, 489077, 978154, 2445385, 4890770]

約数ペア:

[(1, 4890770), (2, 2445385), (5, 978154), (10, 489077), (127, 38510), (254, 19255), (635, 7702), (1270, 3851)]