8679489412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{491923}}^1$

素因数の和:492339

約数の個数: 24

約数和(自身を含む): 16611289632

約数和(自身を除く): 7931800220

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4411, 8822, 17644, 491923, 983846, 1967692, 5411153, 10822306, 21644612, 197261123, 394522246, 789044492, 2169872353, 4339744706, 8679489412]

約数ペア:

[(1, 8679489412), (2, 4339744706), (4, 2169872353), (11, 789044492), (22, 394522246), (44, 197261123), (401, 21644612), (802, 10822306), (1604, 5411153), (4411, 1967692), (8822, 983846), (17644, 491923)]