2667952

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 6233976

約数和(自身を除く): 3566024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 83, 98, 112, 164, 166, 196, 287, 328, 332, 392, 574, 581, 656, 664, 784, 1148, 1162, 1328, 2009, 2296, 2324, 3403, 4018, 4067, 4592, 4648, 6806, 8036, 8134, 9296, 13612, 16072, 16268, 23821, 27224, 32144, 32536, 47642, 54448, 65072, 95284, 166747, 190568, 333494, 381136, 666988, 1333976, 2667952]

約数ペア:

[(1, 2667952), (2, 1333976), (4, 666988), (7, 381136), (8, 333494), (14, 190568), (16, 166747), (28, 95284), (41, 65072), (49, 54448), (56, 47642), (82, 32536), (83, 32144), (98, 27224), (112, 23821), (164, 16268), (166, 16072), (196, 13612), (287, 9296), (328, 8134), (332, 8036), (392, 6806), (574, 4648), (581, 4592), (656, 4067), (664, 4018), (784, 3403), (1148, 2324), (1162, 2296), (1328, 2009)]