664112162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009289}}^1$

素因数の和:1009345

約数の個数: 16

約数和(自身を含む): 1162702080

約数和(自身を除く): 498589918

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1009289, 2018578, 7065023, 14130046, 47436583, 94873166, 332056081, 664112162]

約数ペア:

[(1, 664112162), (2, 332056081), (7, 94873166), (14, 47436583), (47, 14130046), (94, 7065023), (329, 2018578), (658, 1009289)]