18474204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219931}}^1$

素因数の和:219945

約数の個数: 24

約数和(自身を含む): 49264768

約数和(自身を除く): 30790564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219931, 439862, 659793, 879724, 1319586, 1539517, 2639172, 3079034, 4618551, 6158068, 9237102, 18474204]

約数ペア:

[(1, 18474204), (2, 9237102), (3, 6158068), (4, 4618551), (6, 3079034), (7, 2639172), (12, 1539517), (14, 1319586), (21, 879724), (28, 659793), (42, 439862), (84, 219931)]