4149068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 9542400

約数和(自身を除く): 5393332

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 709, 836, 1418, 1463, 2836, 2926, 4963, 5852, 7799, 9926, 13471, 15598, 19852, 26942, 31196, 53884, 54593, 94297, 109186, 148181, 188594, 218372, 296362, 377188, 592724, 1037267, 2074534, 4149068]

約数ペア:

[(1, 4149068), (2, 2074534), (4, 1037267), (7, 592724), (11, 377188), (14, 296362), (19, 218372), (22, 188594), (28, 148181), (38, 109186), (44, 94297), (76, 54593), (77, 53884), (133, 31196), (154, 26942), (209, 19852), (266, 15598), (308, 13471), (418, 9926), (532, 7799), (709, 5852), (836, 4963), (1418, 2926), (1463, 2836)]