4294031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 5184000

約数和(自身を除く): 889969

約数列:

[1, 7, 23, 149, 161, 179, 1043, 1253, 3427, 4117, 23989, 26671, 28819, 186697, 613433, 4294031]

約数ペア:

[(1, 4294031), (7, 613433), (23, 186697), (149, 28819), (161, 26671), (179, 23989), (1043, 4117), (1253, 3427)]