845505564

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{965189}}^1$

素因数の和:965269

約数の個数: 24

約数和(自身を含む): 1999873680

約数和(自身を除く): 1154368116

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 965189, 1930378, 2895567, 3860756, 5791134, 11582268, 70458797, 140917594, 211376391, 281835188, 422752782, 845505564]

約数ペア:

[(1, 845505564), (2, 422752782), (3, 281835188), (4, 211376391), (6, 140917594), (12, 70458797), (73, 11582268), (146, 5791134), (219, 3860756), (292, 2895567), (438, 1930378), (876, 965189)]