2017249171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{6397}}^1$

素因数の和:8794

約数の個数: 16

約数和(自身を含む): 2428168960

約数和(自身を除く): 410919789

約数列:

[1, 7, 19, 133, 2371, 6397, 16597, 44779, 45049, 121543, 315343, 850801, 15167287, 106171009, 288178453, 2017249171]

約数ペア:

[(1, 2017249171), (7, 288178453), (19, 106171009), (133, 15167287), (2371, 850801), (6397, 315343), (16597, 121543), (44779, 45049)]