4258071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 6659120

約数和(自身を除く): 2401049

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 673, 703, 2019, 2109, 6057, 6327, 12787, 24901, 38361, 74703, 115083, 224109, 473119, 1419357, 4258071]

約数ペア:

[(1, 4258071), (3, 1419357), (9, 473119), (19, 224109), (37, 115083), (57, 74703), (111, 38361), (171, 24901), (333, 12787), (673, 6327), (703, 6057), (2019, 2109)]