2279996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{9661}}^1$

素因数の和:9724

約数の個数: 12

約数和(自身を含む): 4058040

約数和(自身を除く): 1778044

約数列:

[1, 2, 4, 59, 118, 236, 9661, 19322, 38644, 569999, 1139998, 2279996]

約数ペア:

[(1, 2279996), (2, 1139998), (4, 569999), (59, 38644), (118, 19322), (236, 9661)]