5125490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 9357120

約数和(自身を除く): 4231630

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7219, 14438, 36095, 72190, 512549, 1025098, 2562745, 5125490]

約数ペア:

[(1, 5125490), (2, 2562745), (5, 1025098), (10, 512549), (71, 72190), (142, 36095), (355, 14438), (710, 7219)]