2864402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 4630560

約数和(自身を除く): 1766158

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1753, 3506, 33307, 66614, 75379, 150758, 1432201, 2864402]

約数ペア:

[(1, 2864402), (2, 1432201), (19, 150758), (38, 75379), (43, 66614), (86, 33307), (817, 3506), (1634, 1753)]