413788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 774144

約数和(自身を除く): 360356

約数列:

[1, 2, 4, 31, 47, 62, 71, 94, 124, 142, 188, 284, 1457, 2201, 2914, 3337, 4402, 5828, 6674, 8804, 13348, 103447, 206894, 413788]

約数ペア:

[(1, 413788), (2, 206894), (4, 103447), (31, 13348), (47, 8804), (62, 6674), (71, 5828), (94, 4402), (124, 3337), (142, 2914), (188, 2201), (284, 1457)]