2367248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 5208000

約数和(自身を除く): 2840752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 599, 988, 1198, 1976, 2396, 3952, 4792, 7787, 9584, 11381, 15574, 22762, 31148, 45524, 62296, 91048, 124592, 147953, 182096, 295906, 591812, 1183624, 2367248]

約数ペア:

[(1, 2367248), (2, 1183624), (4, 591812), (8, 295906), (13, 182096), (16, 147953), (19, 124592), (26, 91048), (38, 62296), (52, 45524), (76, 31148), (104, 22762), (152, 15574), (208, 11381), (247, 9584), (304, 7787), (494, 4792), (599, 3952), (988, 2396), (1198, 1976)]