4455018

素因数分解:

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

素因数の和:247509

約数の個数: 12

約数和(自身を含む): 9652578

約数和(自身を除く): 5197560

約数列:

[1, 2, 3, 6, 9, 18, 247501, 495002, 742503, 1485006, 2227509, 4455018]

約数ペア:

[(1, 4455018), (2, 2227509), (3, 1485006), (6, 742503), (9, 495002), (18, 247501)]