19184214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{456767}}^1$

素因数の和:456779

約数の個数: 16

約数和(自身を含む): 43849728

約数和(自身を除く): 24665514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 456767, 913534, 1370301, 2740602, 3197369, 6394738, 9592107, 19184214]

約数ペア:

[(1, 19184214), (2, 9592107), (3, 6394738), (6, 3197369), (7, 2740602), (14, 1370301), (21, 913534), (42, 456767)]