2867651619

素因数分解:

$3^1\times 7^1\times {\mathrm{5821}}^1\times {\mathrm{23459}}^1$

素因数の和:29290

約数の個数: 16

約数和(自身を含む): 4370691840

約数和(自身を除く): 1503040221

約数列:

[1, 3, 7, 21, 5821, 17463, 23459, 40747, 70377, 122241, 164213, 492639, 136554839, 409664517, 955883873, 2867651619]

約数ペア:

[(1, 2867651619), (3, 955883873), (7, 409664517), (21, 136554839), (5821, 492639), (17463, 164213), (23459, 122241), (40747, 70377)]