1212828

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 2849280

約数和(自身を除く): 1636452

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 479, 633, 844, 958, 1266, 1437, 1916, 2532, 2874, 5748, 101069, 202138, 303207, 404276, 606414, 1212828]

約数ペア:

[(1, 1212828), (2, 606414), (3, 404276), (4, 303207), (6, 202138), (12, 101069), (211, 5748), (422, 2874), (479, 2532), (633, 1916), (844, 1437), (958, 1266)]