1223294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 1922496

約数和(自身を除く): 699202

約数列:

[1, 2, 37, 61, 74, 122, 271, 542, 2257, 4514, 10027, 16531, 20054, 33062, 611647, 1223294]

約数ペア:

[(1, 1223294), (2, 611647), (37, 33062), (61, 20054), (74, 16531), (122, 10027), (271, 4514), (542, 2257)]