2536624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 5258592

約数和(自身を除く): 2721968

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 113, 122, 184, 226, 244, 368, 452, 488, 904, 976, 1403, 1808, 2599, 2806, 5198, 5612, 6893, 10396, 11224, 13786, 20792, 22448, 27572, 41584, 55144, 110288, 158539, 317078, 634156, 1268312, 2536624]

約数ペア:

[(1, 2536624), (2, 1268312), (4, 634156), (8, 317078), (16, 158539), (23, 110288), (46, 55144), (61, 41584), (92, 27572), (113, 22448), (122, 20792), (184, 13786), (226, 11224), (244, 10396), (368, 6893), (452, 5612), (488, 5198), (904, 2806), (976, 2599), (1403, 1808)]