7672948990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1231613}}^1$

素因数の和:1231716

約数の個数: 32

約数和(自身を含む): 15961717440

約数和(自身を除く): 8288768450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 1231613, 2463226, 6158065, 8621291, 12316130, 17242582, 43106455, 86212910, 109613557, 219227114, 548067785, 767294899, 1096135570, 1534589798, 3836474495, 7672948990]

約数ペア:

[(1, 7672948990), (2, 3836474495), (5, 1534589798), (7, 1096135570), (10, 767294899), (14, 548067785), (35, 219227114), (70, 109613557), (89, 86212910), (178, 43106455), (445, 17242582), (623, 12316130), (890, 8621291), (1246, 6158065), (3115, 2463226), (6230, 1231613)]