7338009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 4688871

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 347, 371, 399, 1007, 1041, 1113, 2429, 3021, 6593, 7049, 7287, 18391, 19779, 21147, 46151, 55173, 128737, 138453, 349429, 386211, 1048287, 2446003, 7338009]

約数ペア:

[(1, 7338009), (3, 2446003), (7, 1048287), (19, 386211), (21, 349429), (53, 138453), (57, 128737), (133, 55173), (159, 46151), (347, 21147), (371, 19779), (399, 18391), (1007, 7287), (1041, 7049), (1113, 6593), (2429, 3021)]