4637924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 8382528

約数和(自身を除く): 3744604

約数列:

[1, 2, 4, 53, 106, 131, 167, 212, 262, 334, 524, 668, 6943, 8851, 13886, 17702, 21877, 27772, 35404, 43754, 87508, 1159481, 2318962, 4637924]

約数ペア:

[(1, 4637924), (2, 2318962), (4, 1159481), (53, 87508), (106, 43754), (131, 35404), (167, 27772), (212, 21877), (262, 17702), (334, 13886), (524, 8851), (668, 6943)]