493902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 1117584

約数和(自身を除く): 623682

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1193, 2386, 3579, 7158, 10737, 21474, 27439, 54878, 82317, 164634, 246951, 493902]

約数ペア:

[(1, 493902), (2, 246951), (3, 164634), (6, 82317), (9, 54878), (18, 27439), (23, 21474), (46, 10737), (69, 7158), (138, 3579), (207, 2386), (414, 1193)]