6671728

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 14999040

約数和(自身を除く): 8327312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 839, 994, 1136, 1678, 1988, 3356, 3976, 5873, 6712, 7952, 11746, 13424, 23492, 46984, 59569, 93968, 119138, 238276, 416983, 476552, 833966, 953104, 1667932, 3335864, 6671728]

約数ペア:

[(1, 6671728), (2, 3335864), (4, 1667932), (7, 953104), (8, 833966), (14, 476552), (16, 416983), (28, 238276), (56, 119138), (71, 93968), (112, 59569), (142, 46984), (284, 23492), (497, 13424), (568, 11746), (839, 7952), (994, 6712), (1136, 5873), (1678, 3976), (1988, 3356)]