5249776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 12241280

約数和(自身を除く): 6991504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2467, 4934, 9868, 17269, 19736, 34538, 39472, 46873, 69076, 93746, 138152, 187492, 276304, 328111, 374984, 656222, 749968, 1312444, 2624888, 5249776]

約数ペア:

[(1, 5249776), (2, 2624888), (4, 1312444), (7, 749968), (8, 656222), (14, 374984), (16, 328111), (19, 276304), (28, 187492), (38, 138152), (56, 93746), (76, 69076), (112, 46873), (133, 39472), (152, 34538), (266, 19736), (304, 17269), (532, 9868), (1064, 4934), (2128, 2467)]