2520808

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 4798080

約数和(自身を除く): 2277272

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4703, 9406, 18812, 37624, 315101, 630202, 1260404, 2520808]

約数ペア:

[(1, 2520808), (2, 1260404), (4, 630202), (8, 315101), (67, 37624), (134, 18812), (268, 9406), (536, 4703)]