56019684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{666901}}^1$

素因数の和:666915

約数の個数: 24

約数和(自身を含む): 149386048

約数和(自身を除く): 93366364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 666901, 1333802, 2000703, 2667604, 4001406, 4668307, 8002812, 9336614, 14004921, 18673228, 28009842, 56019684]

約数ペア:

[(1, 56019684), (2, 28009842), (3, 18673228), (4, 14004921), (6, 9336614), (7, 8002812), (12, 4668307), (14, 4001406), (21, 2667604), (28, 2000703), (42, 1333802), (84, 666901)]