8917468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 10081316

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 227, 244, 322, 427, 454, 644, 854, 908, 1403, 1589, 1708, 2806, 3178, 5221, 5612, 6356, 9821, 10442, 13847, 19642, 20884, 27694, 36547, 39284, 55388, 73094, 96929, 146188, 193858, 318481, 387716, 636962, 1273924, 2229367, 4458734, 8917468]

約数ペア:

[(1, 8917468), (2, 4458734), (4, 2229367), (7, 1273924), (14, 636962), (23, 387716), (28, 318481), (46, 193858), (61, 146188), (92, 96929), (122, 73094), (161, 55388), (227, 39284), (244, 36547), (322, 27694), (427, 20884), (454, 19642), (644, 13847), (854, 10442), (908, 9821), (1403, 6356), (1589, 5612), (1708, 5221), (2806, 3178)]