2400386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 3748248

約数和(自身を除く): 1347862

約数列:

[1, 2, 41, 73, 82, 146, 401, 802, 2993, 5986, 16441, 29273, 32882, 58546, 1200193, 2400386]

約数ペア:

[(1, 2400386), (2, 1200193), (41, 58546), (73, 32882), (82, 29273), (146, 16441), (401, 5986), (802, 2993)]