7170730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 7759190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1151, 1246, 2302, 3115, 5755, 6230, 8057, 11510, 16114, 40285, 80570, 102439, 204878, 512195, 717073, 1024390, 1434146, 3585365, 7170730]

約数ペア:

[(1, 7170730), (2, 3585365), (5, 1434146), (7, 1024390), (10, 717073), (14, 512195), (35, 204878), (70, 102439), (89, 80570), (178, 40285), (445, 16114), (623, 11510), (890, 8057), (1151, 6230), (1246, 5755), (2302, 3115)]