9743020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69593}}^1$

素因数の和:69609

約数の個数: 24

約数和(自身を含む): 23383584

約数和(自身を除く): 13640564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69593, 139186, 278372, 347965, 487151, 695930, 974302, 1391860, 1948604, 2435755, 4871510, 9743020]

約数ペア:

[(1, 9743020), (2, 4871510), (4, 2435755), (5, 1948604), (7, 1391860), (10, 974302), (14, 695930), (20, 487151), (28, 347965), (35, 278372), (70, 139186), (140, 69593)]