7942278

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2531}}^1$

素因数の和:3059

約数の個数: 16

約数和(自身を含む): 15921216

約数和(自身を除く): 7978938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 2531, 3138, 5062, 7593, 15186, 1323713, 2647426, 3971139, 7942278]

約数ペア:

[(1, 7942278), (2, 3971139), (3, 2647426), (6, 1323713), (523, 15186), (1046, 7593), (1569, 5062), (2531, 3138)]