2999668

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 6048000

約数和(自身を除く): 3048332

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 719, 1043, 1438, 2086, 2876, 4172, 5033, 10066, 20132, 107131, 214262, 428524, 749917, 1499834, 2999668]

約数ペア:

[(1, 2999668), (2, 1499834), (4, 749917), (7, 428524), (14, 214262), (28, 107131), (149, 20132), (298, 10066), (596, 5033), (719, 4172), (1043, 2876), (1438, 2086)]