6787400428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{3203}}^1\times {\mathrm{7907}}^1$

素因数の和:11181

約数の個数: 24

約数和(自身を含む): 12060522432

約数和(自身を除く): 5273122004

約数列:

[1, 2, 4, 67, 134, 268, 3203, 6406, 7907, 12812, 15814, 31628, 214601, 429202, 529769, 858404, 1059538, 2119076, 25326121, 50652242, 101304484, 1696850107, 3393700214, 6787400428]

約数ペア:

[(1, 6787400428), (2, 3393700214), (4, 1696850107), (67, 101304484), (134, 50652242), (268, 25326121), (3203, 2119076), (6406, 1059538), (7907, 858404), (12812, 529769), (15814, 429202), (31628, 214601)]