746012

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 12

約数和(自身を含む): 1311576

約数和(自身を除く): 565564

約数列:

[1, 2, 4, 421, 443, 842, 886, 1684, 1772, 186503, 373006, 746012]

約数ペア:

[(1, 746012), (2, 373006), (4, 186503), (421, 1772), (443, 1684), (842, 886)]