313698532

素因数分解:

$2^2\times 7^1\times {\mathrm{11203519}}^1$

素因数の和:11203530

約数の個数: 12

約数和(自身を含む): 627397120

約数和(自身を除く): 313698588

約数列:

[1, 2, 4, 7, 14, 28, 11203519, 22407038, 44814076, 78424633, 156849266, 313698532]

約数ペア:

[(1, 313698532), (2, 156849266), (4, 78424633), (7, 44814076), (14, 22407038), (28, 11203519)]