2456888

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 5345760

約数和(自身を除く): 2888872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 601, 1022, 1202, 2044, 2404, 4088, 4207, 4808, 8414, 16828, 33656, 43873, 87746, 175492, 307111, 350984, 614222, 1228444, 2456888]

約数ペア:

[(1, 2456888), (2, 1228444), (4, 614222), (7, 350984), (8, 307111), (14, 175492), (28, 87746), (56, 43873), (73, 33656), (146, 16828), (292, 8414), (511, 4808), (584, 4207), (601, 4088), (1022, 2404), (1202, 2044)]