716004

素因数分解:

$2^2\times 3^2\times {\mathrm{19889}}^1$

素因数の和:19899

約数の個数: 18

約数和(自身を含む): 1809990

約数和(自身を除く): 1093986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19889, 39778, 59667, 79556, 119334, 179001, 238668, 358002, 716004]

約数ペア:

[(1, 716004), (2, 358002), (3, 238668), (4, 179001), (6, 119334), (9, 79556), (12, 59667), (18, 39778), (36, 19889)]