3640378

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 6335424

約数和(自身を除く): 2695046

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 3881, 7762, 27167, 54334, 260027, 520054, 1820189, 3640378]

約数ペア:

[(1, 3640378), (2, 1820189), (7, 520054), (14, 260027), (67, 54334), (134, 27167), (469, 7762), (938, 3881)]