2840264

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 6185280

約数和(自身を除く): 3345016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 757, 938, 1514, 1876, 3028, 3752, 5299, 6056, 10598, 21196, 42392, 50719, 101438, 202876, 355033, 405752, 710066, 1420132, 2840264]

約数ペア:

[(1, 2840264), (2, 1420132), (4, 710066), (7, 405752), (8, 355033), (14, 202876), (28, 101438), (56, 50719), (67, 42392), (134, 21196), (268, 10598), (469, 6056), (536, 5299), (757, 3752), (938, 3028), (1514, 1876)]