5615554

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 9677376

約数和(自身を除く): 4061822

約数列:

[1, 2, 7, 14, 211, 422, 1477, 1901, 2954, 3802, 13307, 26614, 401111, 802222, 2807777, 5615554]

約数ペア:

[(1, 5615554), (2, 2807777), (7, 802222), (14, 401111), (211, 26614), (422, 13307), (1477, 3802), (1901, 2954)]