3979906

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 6854400

約数和(自身を除く): 2874494

約数列:

[1, 2, 7, 14, 271, 542, 1049, 1897, 2098, 3794, 7343, 14686, 284279, 568558, 1989953, 3979906]

約数ペア:

[(1, 3979906), (2, 1989953), (7, 568558), (14, 284279), (271, 14686), (542, 7343), (1049, 3794), (1897, 2098)]