2245374

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 5111040

約数和(自身を除く): 2865666

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 967, 1161, 1934, 2322, 2901, 5802, 8703, 17406, 26109, 41581, 52218, 83162, 124743, 249486, 374229, 748458, 1122687, 2245374]

約数ペア:

[(1, 2245374), (2, 1122687), (3, 748458), (6, 374229), (9, 249486), (18, 124743), (27, 83162), (43, 52218), (54, 41581), (86, 26109), (129, 17406), (258, 8703), (387, 5802), (774, 2901), (967, 2322), (1161, 1934)]