3876817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 4725760

約数和(自身を除く): 848943

約数列:

[1, 7, 19, 103, 133, 283, 721, 1957, 1981, 5377, 13699, 29149, 37639, 204043, 553831, 3876817]

約数ペア:

[(1, 3876817), (7, 553831), (19, 204043), (103, 37639), (133, 29149), (283, 13699), (721, 5377), (1957, 1981)]