4280994

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5582

約数の個数: 24

約数和(自身を含む): 9492912

約数和(自身を除く): 5211918

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5531, 11062, 16593, 33186, 49779, 99558, 237833, 475666, 713499, 1426998, 2140497, 4280994]

約数ペア:

[(1, 4280994), (2, 2140497), (3, 1426998), (6, 713499), (9, 475666), (18, 237833), (43, 99558), (86, 49779), (129, 33186), (258, 16593), (387, 11062), (774, 5531)]