2970012

素因数分解:

$2^2\times 3^1\times {\mathrm{247501}}^1$

素因数の和:247508

約数の個数: 12

約数和(自身を含む): 6930056

約数和(自身を除く): 3960044

約数列:

[1, 2, 3, 4, 6, 12, 247501, 495002, 742503, 990004, 1485006, 2970012]

約数ペア:

[(1, 2970012), (2, 1485006), (3, 990004), (4, 742503), (6, 495002), (12, 247501)]