4950681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6946944

約数和(自身を除く): 1996263

約数列:

[1, 3, 23, 69, 157, 457, 471, 1371, 3611, 10511, 10833, 31533, 71749, 215247, 1650227, 4950681]

約数ペア:

[(1, 4950681), (3, 1650227), (23, 215247), (69, 71749), (157, 31533), (457, 10833), (471, 10511), (1371, 3611)]