4893724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10111}}^1$

素因数の和:10137

約数の個数: 18

約数和(自身を含む): 9414272

約数和(自身を除く): 4520548

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10111, 20222, 40444, 111221, 222442, 444884, 1223431, 2446862, 4893724]

約数ペア:

[(1, 4893724), (2, 2446862), (4, 1223431), (11, 444884), (22, 222442), (44, 111221), (121, 40444), (242, 20222), (484, 10111)]