3989314

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4253}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 6942528

約数和(自身を除く): 2953214

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 4253, 8506, 29771, 59542, 284951, 569902, 1994657, 3989314]

約数ペア:

[(1, 3989314), (2, 1994657), (7, 569902), (14, 284951), (67, 59542), (134, 29771), (469, 8506), (938, 4253)]