805640406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3274961}}^1$

素因数の和:3275007

約数の個数: 16

約数和(自身を含む): 1650580848

約数和(自身を除く): 844940442

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3274961, 6549922, 9824883, 19649766, 134273401, 268546802, 402820203, 805640406]

約数ペア:

[(1, 805640406), (2, 402820203), (3, 268546802), (6, 134273401), (41, 19649766), (82, 9824883), (123, 6549922), (246, 3274961)]