1057986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 24

約数和(自身を含む): 2337660

約数和(自身を除く): 1279674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1109, 2218, 3327, 6654, 9981, 19962, 58777, 117554, 176331, 352662, 528993, 1057986]

約数ペア:

[(1, 1057986), (2, 528993), (3, 352662), (6, 176331), (9, 117554), (18, 58777), (53, 19962), (106, 9981), (159, 6654), (318, 3327), (477, 2218), (954, 1109)]