4271342

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 6582912

約数和(自身を除く): 2311570

約数列:

[1, 2, 61, 122, 157, 223, 314, 446, 9577, 13603, 19154, 27206, 35011, 70022, 2135671, 4271342]

約数ペア:

[(1, 4271342), (2, 2135671), (61, 70022), (122, 35011), (157, 27206), (223, 19154), (314, 13603), (446, 9577)]