4921156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 8890560

約数和(自身を除く): 3969404

約数列:

[1, 2, 4, 53, 106, 139, 167, 212, 278, 334, 556, 668, 7367, 8851, 14734, 17702, 23213, 29468, 35404, 46426, 92852, 1230289, 2460578, 4921156]

約数ペア:

[(1, 4921156), (2, 2460578), (4, 1230289), (53, 92852), (106, 46426), (139, 35404), (167, 29468), (212, 23213), (278, 17702), (334, 14734), (556, 8851), (668, 7367)]