2588664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8319

約数の個数: 32

約数和(自身を含む): 6970320

約数和(自身を除く): 4381656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8297, 16594, 24891, 33188, 49782, 66376, 99564, 107861, 199128, 215722, 323583, 431444, 647166, 862888, 1294332, 2588664]

約数ペア:

[(1, 2588664), (2, 1294332), (3, 862888), (4, 647166), (6, 431444), (8, 323583), (12, 215722), (13, 199128), (24, 107861), (26, 99564), (39, 66376), (52, 49782), (78, 33188), (104, 24891), (156, 16594), (312, 8297)]