4725556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 9082080

約数和(自身を除く): 4356524

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 509, 844, 1018, 2036, 2321, 4642, 5599, 9284, 11198, 22396, 107399, 214798, 429596, 1181389, 2362778, 4725556]

約数ペア:

[(1, 4725556), (2, 2362778), (4, 1181389), (11, 429596), (22, 214798), (44, 107399), (211, 22396), (422, 11198), (509, 9284), (844, 5599), (1018, 4642), (2036, 2321)]