5447480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 12979440

約数和(自身を除く): 7531960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8011, 16022, 32044, 40055, 64088, 80110, 136187, 160220, 272374, 320440, 544748, 680935, 1089496, 1361870, 2723740, 5447480]

約数ペア:

[(1, 5447480), (2, 2723740), (4, 1361870), (5, 1089496), (8, 680935), (10, 544748), (17, 320440), (20, 272374), (34, 160220), (40, 136187), (68, 80110), (85, 64088), (136, 40055), (170, 32044), (340, 16022), (680, 8011)]