308702982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7350071}}^1$

素因数の和:7350083

約数の個数: 16

約数和(自身を含む): 705606912

約数和(自身を除く): 396903930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7350071, 14700142, 22050213, 44100426, 51450497, 102900994, 154351491, 308702982]

約数ペア:

[(1, 308702982), (2, 154351491), (3, 102900994), (6, 51450497), (7, 44100426), (14, 22050213), (21, 14700142), (42, 7350071)]