6643982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 10399104

約数和(自身を除く): 3755122

約数列:

[1, 2, 31, 62, 101, 202, 1061, 2122, 3131, 6262, 32891, 65782, 107161, 214322, 3321991, 6643982]

約数ペア:

[(1, 6643982), (2, 3321991), (31, 214322), (62, 107161), (101, 65782), (202, 32891), (1061, 6262), (2122, 3131)]