12197892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{145213}}^1$

素因数の和:145227

約数の個数: 24

約数和(自身を含む): 32527936

約数和(自身を除く): 20330044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 145213, 290426, 435639, 580852, 871278, 1016491, 1742556, 2032982, 3049473, 4065964, 6098946, 12197892]

約数ペア:

[(1, 12197892), (2, 6098946), (3, 4065964), (4, 3049473), (6, 2032982), (7, 1742556), (12, 1016491), (14, 871278), (21, 580852), (28, 435639), (42, 290426), (84, 145213)]