2398833

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3639168

約数和(自身を除く): 1240335

約数列:

[1, 3, 9, 47, 53, 107, 141, 159, 321, 423, 477, 963, 2491, 5029, 5671, 7473, 15087, 17013, 22419, 45261, 51039, 266537, 799611, 2398833]

約数ペア:

[(1, 2398833), (3, 799611), (9, 266537), (47, 51039), (53, 45261), (107, 22419), (141, 17013), (159, 15087), (321, 7473), (423, 5671), (477, 5029), (963, 2491)]