55351212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{658943}}^1$

素因数の和:658957

約数の個数: 24

約数和(自身を含む): 147603456

約数和(自身を除く): 92252244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 658943, 1317886, 1976829, 2635772, 3953658, 4612601, 7907316, 9225202, 13837803, 18450404, 27675606, 55351212]

約数ペア:

[(1, 55351212), (2, 27675606), (3, 18450404), (4, 13837803), (6, 9225202), (7, 7907316), (12, 4612601), (14, 3953658), (21, 2635772), (28, 1976829), (42, 1317886), (84, 658943)]