729666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5791}}^1$

素因数の和:5806

約数の個数: 24

約数和(自身を含む): 1807104

約数和(自身を除く): 1077438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5791, 11582, 17373, 34746, 40537, 52119, 81074, 104238, 121611, 243222, 364833, 729666]

約数ペア:

[(1, 729666), (2, 364833), (3, 243222), (6, 121611), (7, 104238), (9, 81074), (14, 52119), (18, 40537), (21, 34746), (42, 17373), (63, 11582), (126, 5791)]