858583028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{268643}}^1$

素因数の和:268711

約数の個数: 24

約数和(自身を含む): 1624758912

約数和(自身を除く): 766175884

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 268643, 537286, 1074572, 4566931, 9133862, 12626221, 18267724, 25252442, 50504884, 214645757, 429291514, 858583028]

約数ペア:

[(1, 858583028), (2, 429291514), (4, 214645757), (17, 50504884), (34, 25252442), (47, 18267724), (68, 12626221), (94, 9133862), (188, 4566931), (799, 1074572), (1598, 537286), (3196, 268643)]