2174511742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{220673}}^1$

素因数の和:221067

約数の個数: 16

約数和(自身を含む): 3521957040

約数和(自身を除く): 1347445298

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 220673, 441346, 2868749, 5737498, 83635067, 167270134, 1087255871, 2174511742]

約数ペア:

[(1, 2174511742), (2, 1087255871), (13, 167270134), (26, 83635067), (379, 5737498), (758, 2868749), (4927, 441346), (9854, 220673)]