2504264

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2913016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 227, 394, 454, 788, 908, 1379, 1576, 1589, 1816, 2758, 3178, 5516, 6356, 11032, 12712, 44719, 89438, 178876, 313033, 357752, 626066, 1252132, 2504264]

約数ペア:

[(1, 2504264), (2, 1252132), (4, 626066), (7, 357752), (8, 313033), (14, 178876), (28, 89438), (56, 44719), (197, 12712), (227, 11032), (394, 6356), (454, 5516), (788, 3178), (908, 2758), (1379, 1816), (1576, 1589)]