12187644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{145091}}^1$

素因数の和:145105

約数の個数: 24

約数和(自身を含む): 32500608

約数和(自身を除く): 20312964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 145091, 290182, 435273, 580364, 870546, 1015637, 1741092, 2031274, 3046911, 4062548, 6093822, 12187644]

約数ペア:

[(1, 12187644), (2, 6093822), (3, 4062548), (4, 3046911), (6, 2031274), (7, 1741092), (12, 1015637), (14, 870546), (21, 580364), (28, 435273), (42, 290182), (84, 145091)]