6644222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 10776192

約数和(自身を除く): 4131970

約数列:

[1, 2, 13, 26, 421, 607, 842, 1214, 5473, 7891, 10946, 15782, 255547, 511094, 3322111, 6644222]

約数ペア:

[(1, 6644222), (2, 3322111), (13, 511094), (26, 255547), (421, 15782), (607, 10946), (842, 7891), (1214, 5473)]