2657074748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{217579}}^1$

素因数の和:217697

約数の個数: 24

約数和(自身を含む): 4825054080

約数和(自身を除く): 2167979332

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 217579, 435158, 870316, 9355897, 15448109, 18711794, 30896218, 37423588, 61792436, 664268687, 1328537374, 2657074748]

約数ペア:

[(1, 2657074748), (2, 1328537374), (4, 664268687), (43, 61792436), (71, 37423588), (86, 30896218), (142, 18711794), (172, 15448109), (284, 9355897), (3053, 870316), (6106, 435158), (12212, 217579)]