42728714

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45553}}^1$

素因数の和:45629

約数の個数: 16

約数和(自身を含む): 74344128

約数和(自身を除く): 31615414

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 45553, 91106, 318871, 637742, 3052051, 6104102, 21364357, 42728714]

約数ペア:

[(1, 42728714), (2, 21364357), (7, 6104102), (14, 3052051), (67, 637742), (134, 318871), (469, 91106), (938, 45553)]