3911146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 6105600

約数和(自身を除く): 2194454

約数列:

[1, 2, 31, 62, 199, 317, 398, 634, 6169, 9827, 12338, 19654, 63083, 126166, 1955573, 3911146]

約数ペア:

[(1, 3911146), (2, 1955573), (31, 126166), (62, 63083), (199, 19654), (317, 12338), (398, 9827), (634, 6169)]