9856212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 24460800

約数和(自身を除く): 14604588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 311, 417, 556, 622, 834, 933, 1244, 1668, 1866, 2641, 3732, 5282, 5909, 7923, 10564, 11818, 15846, 17727, 23636, 31692, 35454, 43229, 70908, 86458, 129687, 172916, 259374, 518748, 821351, 1642702, 2464053, 3285404, 4928106, 9856212]

約数ペア:

[(1, 9856212), (2, 4928106), (3, 3285404), (4, 2464053), (6, 1642702), (12, 821351), (19, 518748), (38, 259374), (57, 172916), (76, 129687), (114, 86458), (139, 70908), (228, 43229), (278, 35454), (311, 31692), (417, 23636), (556, 17727), (622, 15846), (834, 11818), (933, 10564), (1244, 7923), (1668, 5909), (1866, 5282), (2641, 3732)]