2907354331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1285871}}^1$

素因数の和:1285914

約数の個数: 16

約数和(自身を含む): 3703311360

約数和(自身を除く): 795957029

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1285871, 9001097, 21859807, 24431549, 153018649, 171020843, 415336333, 2907354331]

約数ペア:

[(1, 2907354331), (7, 415336333), (17, 171020843), (19, 153018649), (119, 24431549), (133, 21859807), (323, 9001097), (2261, 1285871)]