42388794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{336419}}^1$

素因数の和:336434

約数の個数: 24

約数和(自身を含む): 104963040

約数和(自身を除く): 62574246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 336419, 672838, 1009257, 2018514, 2354933, 3027771, 4709866, 6055542, 7064799, 14129598, 21194397, 42388794]

約数ペア:

[(1, 42388794), (2, 21194397), (3, 14129598), (6, 7064799), (7, 6055542), (9, 4709866), (14, 3027771), (18, 2354933), (21, 2018514), (42, 1009257), (63, 672838), (126, 336419)]