34257209

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 7137991

約数列:

[1, 7, 19, 133, 307, 839, 2149, 5833, 5873, 15941, 40831, 111587, 257573, 1803011, 4893887, 34257209]

約数ペア:

[(1, 34257209), (7, 4893887), (19, 1803011), (133, 257573), (307, 111587), (839, 40831), (2149, 15941), (5833, 5873)]