7942254

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18133}}^1$

素因数の和:18211

約数の個数: 16

約数和(自身を含む): 16102992

約数和(自身を除く): 8160738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 18133, 36266, 54399, 108798, 1323709, 2647418, 3971127, 7942254]

約数ペア:

[(1, 7942254), (2, 3971127), (3, 2647418), (6, 1323709), (73, 108798), (146, 54399), (219, 36266), (438, 18133)]