2420552

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 4555440

約数和(自身を除く): 2134888

約数列:

[1, 2, 4, 8, 443, 683, 886, 1366, 1772, 2732, 3544, 5464, 302569, 605138, 1210276, 2420552]

約数ペア:

[(1, 2420552), (2, 1210276), (4, 605138), (8, 302569), (443, 5464), (683, 3544), (886, 2732), (1366, 1772)]