8684410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 9378950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1279, 1358, 2558, 3395, 6395, 6790, 8953, 12790, 17906, 44765, 89530, 124063, 248126, 620315, 868441, 1240630, 1736882, 4342205, 8684410]

約数ペア:

[(1, 8684410), (2, 4342205), (5, 1736882), (7, 1240630), (10, 868441), (14, 620315), (35, 248126), (70, 124063), (97, 89530), (194, 44765), (485, 17906), (679, 12790), (970, 8953), (1279, 6790), (1358, 6395), (2558, 3395)]