14030260

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 29536416

約数和(自身を除く): 15506156

約数列:

[1, 2, 4, 5, 10, 20, 643, 1091, 1286, 2182, 2572, 3215, 4364, 5455, 6430, 10910, 12860, 21820, 701513, 1403026, 2806052, 3507565, 7015130, 14030260]

約数ペア:

[(1, 14030260), (2, 7015130), (4, 3507565), (5, 2806052), (10, 1403026), (20, 701513), (643, 21820), (1091, 12860), (1286, 10910), (2182, 6430), (2572, 5455), (3215, 4364)]