2786702988

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1215839}}^1$

素因数の和:1216037

約数の個数: 24

約数和(自身を含む): 6536355840

約数和(自身を除く): 3749652852

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 1215839, 2431678, 3647517, 4863356, 7295034, 14590068, 232225249, 464450498, 696675747, 928900996, 1393351494, 2786702988]

約数ペア:

[(1, 2786702988), (2, 1393351494), (3, 928900996), (4, 696675747), (6, 464450498), (12, 232225249), (191, 14590068), (382, 7295034), (573, 4863356), (764, 3647517), (1146, 2431678), (2292, 1215839)]