212014726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1376719}}^1$

素因数の和:1376739

約数の個数: 16

約数和(自身を含む): 396495360

約数和(自身を除く): 184480634

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1376719, 2753438, 9637033, 15143909, 19274066, 30287818, 106007363, 212014726]

約数ペア:

[(1, 212014726), (2, 106007363), (7, 30287818), (11, 19274066), (14, 15143909), (22, 9637033), (77, 2753438), (154, 1376719)]