277788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 740992

約数和(自身を除く): 463204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3307, 6614, 9921, 13228, 19842, 23149, 39684, 46298, 69447, 92596, 138894, 277788]

約数ペア:

[(1, 277788), (2, 138894), (3, 92596), (4, 69447), (6, 46298), (7, 39684), (12, 23149), (14, 19842), (21, 13228), (28, 9921), (42, 6614), (84, 3307)]