1855644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22091}}^1$

素因数の和:22105

約数の個数: 24

約数和(自身を含む): 4948608

約数和(自身を除く): 3092964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22091, 44182, 66273, 88364, 132546, 154637, 265092, 309274, 463911, 618548, 927822, 1855644]

約数ペア:

[(1, 1855644), (2, 927822), (3, 618548), (4, 463911), (6, 309274), (7, 265092), (12, 154637), (14, 132546), (21, 88364), (28, 66273), (42, 44182), (84, 22091)]