4480239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 1970961

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 2239, 6717, 51497, 64931, 154491, 194793, 1493413, 4480239]

約数ペア:

[(1, 4480239), (3, 1493413), (23, 194793), (29, 154491), (69, 64931), (87, 51497), (667, 6717), (2001, 2239)]