17400642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7817}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 40528512

約数和(自身を除く): 23127870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 7817, 15634, 23451, 46902, 54719, 109438, 164157, 328314, 414301, 828602, 1242903, 2485806, 2900107, 5800214, 8700321, 17400642]

約数ペア:

[(1, 17400642), (2, 8700321), (3, 5800214), (6, 2900107), (7, 2485806), (14, 1242903), (21, 828602), (42, 414301), (53, 328314), (106, 164157), (159, 109438), (318, 54719), (371, 46902), (742, 23451), (1113, 15634), (2226, 7817)]