756012

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^2$

素因数の和:509

約数の個数: 18

約数和(自身を含む): 1771084

約数和(自身を除く): 1015072

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 63001, 126002, 189003, 252004, 378006, 756012]

約数ペア:

[(1, 756012), (2, 378006), (3, 252004), (4, 189003), (6, 126002), (12, 63001), (251, 3012), (502, 1506), (753, 1004)]