7996454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 12713280

約数和(自身を除く): 4716826

約数列:

[1, 2, 19, 38, 163, 326, 1291, 2582, 3097, 6194, 24529, 49058, 210433, 420866, 3998227, 7996454]

約数ペア:

[(1, 7996454), (2, 3998227), (19, 420866), (38, 210433), (163, 49058), (326, 24529), (1291, 6194), (2582, 3097)]