3908806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 2542394

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1399, 2794, 2798, 15389, 30778, 177673, 355346, 1954403, 3908806]

約数ペア:

[(1, 3908806), (2, 1954403), (11, 355346), (22, 177673), (127, 30778), (254, 15389), (1397, 2798), (1399, 2794)]