2654132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 5122656

約数和(自身を除く): 2468524

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1187, 2236, 2374, 4748, 15431, 30862, 51041, 61724, 102082, 204164, 663533, 1327066, 2654132]

約数ペア:

[(1, 2654132), (2, 1327066), (4, 663533), (13, 204164), (26, 102082), (43, 61724), (52, 51041), (86, 30862), (172, 15431), (559, 4748), (1118, 2374), (1187, 2236)]