2904307301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{33751}}^1$

素因数の和:34424

約数の個数: 16

約数和(自身を含む): 3499407360

約数和(自身を除く): 595100059

約数列:

[1, 7, 19, 133, 647, 4529, 12293, 33751, 86051, 236257, 641269, 4488883, 21836897, 152858279, 414901043, 2904307301]

約数ペア:

[(1, 2904307301), (7, 414901043), (19, 152858279), (133, 21836897), (647, 4488883), (4529, 641269), (12293, 236257), (33751, 86051)]