2975938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 5266944

約数和(自身を除く): 2291006

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6857, 13714, 47999, 95998, 212567, 425134, 1487969, 2975938]

約数ペア:

[(1, 2975938), (2, 1487969), (7, 425134), (14, 212567), (31, 95998), (62, 47999), (217, 13714), (434, 6857)]