8742078

素因数分解:

$2^1\times 3^2\times {\mathrm{485671}}^1$

素因数の和:485679

約数の個数: 12

約数和(自身を含む): 18941208

約数和(自身を除く): 10199130

約数列:

[1, 2, 3, 6, 9, 18, 485671, 971342, 1457013, 2914026, 4371039, 8742078]

約数ペア:

[(1, 8742078), (2, 4371039), (3, 2914026), (6, 1457013), (9, 971342), (18, 485671)]