14399740

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2063}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 30340800

約数和(自身を除く): 15941060

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 2063, 3490, 4126, 6980, 8252, 10315, 20630, 41260, 719987, 1439974, 2879948, 3599935, 7199870, 14399740]

約数ペア:

[(1, 14399740), (2, 7199870), (4, 3599935), (5, 2879948), (10, 1439974), (20, 719987), (349, 41260), (698, 20630), (1396, 10315), (1745, 8252), (2063, 6980), (3490, 4126)]