14937020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106693}}^1$

素因数の和:106709

約数の個数: 24

約数和(自身を含む): 35849184

約数和(自身を除く): 20912164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106693, 213386, 426772, 533465, 746851, 1066930, 1493702, 2133860, 2987404, 3734255, 7468510, 14937020]

約数ペア:

[(1, 14937020), (2, 7468510), (4, 3734255), (5, 2987404), (7, 2133860), (10, 1493702), (14, 1066930), (20, 746851), (28, 533465), (35, 426772), (70, 213386), (140, 106693)]