10422741

素因数分解:

$3^1\times 7^4\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 16223392

約数和(自身を除く): 5800651

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1447, 2401, 4341, 7203, 10129, 30387, 70903, 212709, 496321, 1488963, 3474247, 10422741]

約数ペア:

[(1, 10422741), (3, 3474247), (7, 1488963), (21, 496321), (49, 212709), (147, 70903), (343, 30387), (1029, 10129), (1447, 7203), (2401, 4341)]