3309878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 2641354

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 163, 286, 326, 781, 923, 1562, 1793, 1846, 2119, 3586, 4238, 10153, 11573, 20306, 23146, 23309, 46618, 127303, 150449, 254606, 300898, 1654939, 3309878]

約数ペア:

[(1, 3309878), (2, 1654939), (11, 300898), (13, 254606), (22, 150449), (26, 127303), (71, 46618), (142, 23309), (143, 23146), (163, 20306), (286, 11573), (326, 10153), (781, 4238), (923, 3586), (1562, 2119), (1793, 1846)]