4086008978

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1\times {\mathrm{15091}}^1$

素因数の和:15833

約数の個数: 16

約数和(自身を含む): 6162969120

約数和(自身を除く): 2076960142

約数列:

[1, 2, 331, 409, 662, 818, 15091, 30182, 135379, 270758, 4995121, 6172219, 9990242, 12344438, 2043004489, 4086008978]

約数ペア:

[(1, 4086008978), (2, 2043004489), (331, 12344438), (409, 9990242), (662, 6172219), (818, 4995121), (15091, 270758), (30182, 135379)]