2520456

素因数分解:

$2^3\times 3^1\times {\mathrm{105019}}^1$

素因数の和:105028

約数の個数: 16

約数和(自身を含む): 6301200

約数和(自身を除く): 3780744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 105019, 210038, 315057, 420076, 630114, 840152, 1260228, 2520456]

約数ペア:

[(1, 2520456), (2, 1260228), (3, 840152), (4, 630114), (6, 420076), (8, 315057), (12, 210038), (24, 105019)]