2597028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4499292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 719, 903, 1204, 1438, 1806, 2157, 2876, 3612, 4314, 5033, 8628, 10066, 15099, 20132, 30198, 30917, 60396, 61834, 92751, 123668, 185502, 216419, 371004, 432838, 649257, 865676, 1298514, 2597028]

約数ペア:

[(1, 2597028), (2, 1298514), (3, 865676), (4, 649257), (6, 432838), (7, 371004), (12, 216419), (14, 185502), (21, 123668), (28, 92751), (42, 61834), (43, 60396), (84, 30917), (86, 30198), (129, 20132), (172, 15099), (258, 10066), (301, 8628), (516, 5033), (602, 4314), (719, 3612), (903, 2876), (1204, 2157), (1438, 1806)]