447630718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{1531}}^1$

素因数の和:1704

約数の個数: 24

約数和(自身を含む): 704980440

約数和(自身を除く): 257349722

約数列:

[1, 2, 29, 58, 71, 142, 1531, 2059, 3062, 4118, 5041, 10082, 44399, 88798, 108701, 146189, 217402, 292378, 3152329, 6304658, 7717771, 15435542, 223815359, 447630718]

約数ペア:

[(1, 447630718), (2, 223815359), (29, 15435542), (58, 7717771), (71, 6304658), (142, 3152329), (1531, 292378), (2059, 217402), (3062, 146189), (4118, 108701), (5041, 88798), (10082, 44399)]