429487338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10225889}}^1$

素因数の和:10225901

約数の個数: 16

約数和(自身を含む): 981685440

約数和(自身を除く): 552198102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10225889, 20451778, 30677667, 61355334, 71581223, 143162446, 214743669, 429487338]

約数ペア:

[(1, 429487338), (2, 214743669), (3, 143162446), (6, 71581223), (7, 61355334), (14, 30677667), (21, 20451778), (42, 10225889)]