2430617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 2998272

約数和(自身を除く): 567655

約数列:

[1, 7, 23, 31, 161, 217, 487, 713, 3409, 4991, 11201, 15097, 78407, 105679, 347231, 2430617]

約数ペア:

[(1, 2430617), (7, 347231), (23, 105679), (31, 78407), (161, 15097), (217, 11201), (487, 4991), (713, 3409)]