8444474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 13555680

約数和(自身を除く): 5111206

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3643, 7286, 69217, 138434, 222223, 444446, 4222237, 8444474]

約数ペア:

[(1, 8444474), (2, 4222237), (19, 444446), (38, 222223), (61, 138434), (122, 69217), (1159, 7286), (2318, 3643)]