1866012

素因数分解:

$2^2\times 3^1\times {\mathrm{155501}}^1$

素因数の和:155508

約数の個数: 12

約数和(自身を含む): 4354056

約数和(自身を除く): 2488044

約数列:

[1, 2, 3, 4, 6, 12, 155501, 311002, 466503, 622004, 933006, 1866012]

約数ペア:

[(1, 1866012), (2, 933006), (3, 622004), (4, 466503), (6, 311002), (12, 155501)]