2599736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2584264

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 199, 284, 398, 568, 796, 1592, 1633, 3266, 4577, 6532, 9154, 13064, 14129, 18308, 28258, 36616, 56516, 113032, 324967, 649934, 1299868, 2599736]

約数ペア:

[(1, 2599736), (2, 1299868), (4, 649934), (8, 324967), (23, 113032), (46, 56516), (71, 36616), (92, 28258), (142, 18308), (184, 14129), (199, 13064), (284, 9154), (398, 6532), (568, 4577), (796, 3266), (1592, 1633)]