8469212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 15939840

約数和(自身を除く): 7470628

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2371, 3572, 4742, 9484, 45049, 90098, 111437, 180196, 222874, 445748, 2117303, 4234606, 8469212]

約数ペア:

[(1, 8469212), (2, 4234606), (4, 2117303), (19, 445748), (38, 222874), (47, 180196), (76, 111437), (94, 90098), (188, 45049), (893, 9484), (1786, 4742), (2371, 3572)]