2070446

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 24

約数和(自身を含む): 3716856

約数和(自身を除く): 1646410

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 571, 1142, 1813, 3626, 3997, 7994, 21127, 27979, 42254, 55958, 147889, 295778, 1035223, 2070446]

約数ペア:

[(1, 2070446), (2, 1035223), (7, 295778), (14, 147889), (37, 55958), (49, 42254), (74, 27979), (98, 21127), (259, 7994), (518, 3997), (571, 3626), (1142, 1813)]