2427496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 4788000

約数和(自身を除く): 2360504

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 139, 148, 236, 278, 296, 472, 556, 1112, 2183, 4366, 5143, 8201, 8732, 10286, 16402, 17464, 20572, 32804, 41144, 65608, 303437, 606874, 1213748, 2427496]

約数ペア:

[(1, 2427496), (2, 1213748), (4, 606874), (8, 303437), (37, 65608), (59, 41144), (74, 32804), (118, 20572), (139, 17464), (148, 16402), (236, 10286), (278, 8732), (296, 8201), (472, 5143), (556, 4366), (1112, 2183)]