8103978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10241622

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 139, 158, 237, 246, 278, 369, 417, 474, 711, 738, 834, 1251, 1422, 2502, 3239, 5699, 6478, 9717, 10981, 11398, 17097, 19434, 21962, 29151, 32943, 34194, 51291, 58302, 65886, 98829, 102582, 197658, 450221, 900442, 1350663, 2701326, 4051989, 8103978]

約数ペア:

[(1, 8103978), (2, 4051989), (3, 2701326), (6, 1350663), (9, 900442), (18, 450221), (41, 197658), (79, 102582), (82, 98829), (123, 65886), (139, 58302), (158, 51291), (237, 34194), (246, 32943), (278, 29151), (369, 21962), (417, 19434), (474, 17097), (711, 11398), (738, 10981), (834, 9717), (1251, 6478), (1422, 5699), (2502, 3239)]