2421756

素因数分解:

$2^2\times 3^2\times {\mathrm{67271}}^1$

素因数の和:67281

約数の個数: 18

約数和(自身を含む): 6121752

約数和(自身を除く): 3699996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67271, 134542, 201813, 269084, 403626, 605439, 807252, 1210878, 2421756]

約数ペア:

[(1, 2421756), (2, 1210878), (3, 807252), (4, 605439), (6, 403626), (9, 269084), (12, 201813), (18, 134542), (36, 67271)]