2342935

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 3340656

約数和(自身を除く): 997721

約数列:

[1, 5, 7, 35, 49, 73, 131, 245, 365, 511, 655, 917, 2555, 3577, 4585, 6419, 9563, 17885, 32095, 47815, 66941, 334705, 468587, 2342935]

約数ペア:

[(1, 2342935), (5, 468587), (7, 334705), (35, 66941), (49, 47815), (73, 32095), (131, 17885), (245, 9563), (365, 6419), (511, 4585), (655, 3577), (917, 2555)]