2118688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 4910976

約数和(自身を除く): 2792288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 463, 572, 926, 1144, 1852, 2288, 3704, 4576, 5093, 6019, 7408, 10186, 12038, 14816, 20372, 24076, 40744, 48152, 66209, 81488, 96304, 132418, 162976, 192608, 264836, 529672, 1059344, 2118688]

約数ペア:

[(1, 2118688), (2, 1059344), (4, 529672), (8, 264836), (11, 192608), (13, 162976), (16, 132418), (22, 96304), (26, 81488), (32, 66209), (44, 48152), (52, 40744), (88, 24076), (104, 20372), (143, 14816), (176, 12038), (208, 10186), (286, 7408), (352, 6019), (416, 5093), (463, 4576), (572, 3704), (926, 2288), (1144, 1852)]