4089308839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{3673}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 5375208960

約数和(自身を除く): 1285900121

約数列:

[1, 7, 11, 19, 77, 133, 209, 761, 1463, 3673, 5327, 8371, 14459, 25711, 40403, 58597, 69787, 101213, 159049, 282821, 488509, 767657, 1113343, 2795153, 5373599, 19566071, 30746683, 53107907, 215226781, 371755349, 584186977, 4089308839]

約数ペア:

[(1, 4089308839), (7, 584186977), (11, 371755349), (19, 215226781), (77, 53107907), (133, 30746683), (209, 19566071), (761, 5373599), (1463, 2795153), (3673, 1113343), (5327, 767657), (8371, 488509), (14459, 282821), (25711, 159049), (40403, 101213), (58597, 69787)]