2570043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 4340736

約数和(自身を除く): 1770693

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 313, 357, 391, 483, 939, 1173, 2191, 2737, 5321, 6573, 7199, 8211, 15963, 21597, 37247, 50393, 111741, 122383, 151179, 367149, 856681, 2570043]

約数ペア:

[(1, 2570043), (3, 856681), (7, 367149), (17, 151179), (21, 122383), (23, 111741), (51, 50393), (69, 37247), (119, 21597), (161, 15963), (313, 8211), (357, 7199), (391, 6573), (483, 5321), (939, 2737), (1173, 2191)]