3964576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5772704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 1609, 2464, 3218, 6436, 11263, 12872, 17699, 22526, 25744, 35398, 45052, 51488, 70796, 90104, 123893, 141592, 180208, 247786, 283184, 360416, 495572, 566368, 991144, 1982288, 3964576]

約数ペア:

[(1, 3964576), (2, 1982288), (4, 991144), (7, 566368), (8, 495572), (11, 360416), (14, 283184), (16, 247786), (22, 180208), (28, 141592), (32, 123893), (44, 90104), (56, 70796), (77, 51488), (88, 45052), (112, 35398), (154, 25744), (176, 22526), (224, 17699), (308, 12872), (352, 11263), (616, 6436), (1232, 3218), (1609, 2464)]