8621748

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 22610560

約数和(自身を除く): 13988812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 823, 873, 1164, 1646, 1746, 2469, 2619, 3292, 3492, 4938, 5238, 7407, 9876, 10476, 14814, 22221, 29628, 44442, 79831, 88884, 159662, 239493, 319324, 478986, 718479, 957972, 1436958, 2155437, 2873916, 4310874, 8621748]

約数ペア:

[(1, 8621748), (2, 4310874), (3, 2873916), (4, 2155437), (6, 1436958), (9, 957972), (12, 718479), (18, 478986), (27, 319324), (36, 239493), (54, 159662), (97, 88884), (108, 79831), (194, 44442), (291, 29628), (388, 22221), (582, 14814), (823, 10476), (873, 9876), (1164, 7407), (1646, 5238), (1746, 4938), (2469, 3492), (2619, 3292)]