7275816

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 19874400

約数和(自身を除く): 12598584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 727, 834, 1112, 1251, 1454, 1668, 2181, 2502, 2908, 3336, 4362, 5004, 5816, 6543, 8724, 10008, 13086, 17448, 26172, 52344, 101053, 202106, 303159, 404212, 606318, 808424, 909477, 1212636, 1818954, 2425272, 3637908, 7275816]

約数ペア:

[(1, 7275816), (2, 3637908), (3, 2425272), (4, 1818954), (6, 1212636), (8, 909477), (9, 808424), (12, 606318), (18, 404212), (24, 303159), (36, 202106), (72, 101053), (139, 52344), (278, 26172), (417, 17448), (556, 13086), (727, 10008), (834, 8724), (1112, 6543), (1251, 5816), (1454, 5004), (1668, 4362), (2181, 3336), (2502, 2908)]