19274556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229459}}^1$

素因数の和:229473

約数の個数: 24

約数和(自身を含む): 51399040

約数和(自身を除く): 32124484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229459, 458918, 688377, 917836, 1376754, 1606213, 2753508, 3212426, 4818639, 6424852, 9637278, 19274556]

約数ペア:

[(1, 19274556), (2, 9637278), (3, 6424852), (4, 4818639), (6, 3212426), (7, 2753508), (12, 1606213), (14, 1376754), (21, 917836), (28, 688377), (42, 458918), (84, 229459)]