3886075978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{147211}}^1$

素因数の和:147477

約数の個数: 16

約数和(自身を含む): 5946187104

約数和(自身を除く): 2060111126

約数列:

[1, 2, 67, 134, 197, 394, 13199, 26398, 147211, 294422, 9863137, 19726274, 29000567, 58001134, 1943037989, 3886075978]

約数ペア:

[(1, 3886075978), (2, 1943037989), (67, 58001134), (134, 29000567), (197, 19726274), (394, 9863137), (13199, 294422), (26398, 147211)]