289329684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3444401}}^1$

素因数の和:3444415

約数の個数: 24

約数和(自身を含む): 771546048

約数和(自身を除く): 482216364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3444401, 6888802, 10333203, 13777604, 20666406, 24110807, 41332812, 48221614, 72332421, 96443228, 144664842, 289329684]

約数ペア:

[(1, 289329684), (2, 144664842), (3, 96443228), (4, 72332421), (6, 48221614), (7, 41332812), (12, 24110807), (14, 20666406), (21, 13777604), (28, 10333203), (42, 6888802), (84, 3444401)]