12904766

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2017}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 22181856

約数和(自身を除く): 9277090

約数列:

[1, 2, 7, 14, 457, 914, 2017, 3199, 4034, 6398, 14119, 28238, 921769, 1843538, 6452383, 12904766]

約数ペア:

[(1, 12904766), (2, 6452383), (7, 1843538), (14, 921769), (457, 28238), (914, 14119), (2017, 6398), (3199, 4034)]