14968420

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1213}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 31510584

約数和(自身を除く): 16542164

約数列:

[1, 2, 4, 5, 10, 20, 617, 1213, 1234, 2426, 2468, 3085, 4852, 6065, 6170, 12130, 12340, 24260, 748421, 1496842, 2993684, 3742105, 7484210, 14968420]

約数ペア:

[(1, 14968420), (2, 7484210), (4, 3742105), (5, 2993684), (10, 1496842), (20, 748421), (617, 24260), (1213, 12340), (1234, 12130), (2426, 6170), (2468, 6065), (3085, 4852)]