8025142

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 16

約数和(自身を含む): 12280320

約数和(自身を除く): 4255178

約数列:

[1, 2, 103, 163, 206, 239, 326, 478, 16789, 24617, 33578, 38957, 49234, 77914, 4012571, 8025142]

約数ペア:

[(1, 8025142), (2, 4012571), (103, 77914), (163, 49234), (206, 38957), (239, 33578), (326, 24617), (478, 16789)]