5427855428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{444469}}^1$

素因数の和:444587

約数の個数: 24

約数和(自身を含む): 9856566720

約数和(自身を除く): 4428711292

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 444469, 888938, 1777876, 19112167, 31557299, 38224334, 63114598, 76448668, 126229196, 1356963857, 2713927714, 5427855428]

約数ペア:

[(1, 5427855428), (2, 2713927714), (4, 1356963857), (43, 126229196), (71, 76448668), (86, 63114598), (142, 38224334), (172, 31557299), (284, 19112167), (3053, 1777876), (6106, 888938), (12212, 444469)]