28452972674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1\times {\mathrm{5701}}^1$

素因数の和:10802

約数の個数: 32

約数和(自身を含む): 49482047232

約数和(自身を除く): 21029074558

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5021, 5701, 10042, 11402, 35147, 39907, 70294, 79814, 356491, 404771, 712982, 809542, 2495437, 2833397, 4990874, 5666794, 28624721, 57249442, 200373047, 400746094, 2032355191, 4064710382, 14226486337, 28452972674]

約数ペア:

[(1, 28452972674), (2, 14226486337), (7, 4064710382), (14, 2032355191), (71, 400746094), (142, 200373047), (497, 57249442), (994, 28624721), (5021, 5666794), (5701, 4990874), (10042, 2833397), (11402, 2495437), (35147, 809542), (39907, 712982), (70294, 404771), (79814, 356491)]