8181402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18679}}^1$

素因数の和:18757

約数の個数: 16

約数和(自身を含む): 16587840

約数和(自身を除く): 8406438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 18679, 37358, 56037, 112074, 1363567, 2727134, 4090701, 8181402]

約数ペア:

[(1, 8181402), (2, 4090701), (3, 2727134), (6, 1363567), (73, 112074), (146, 56037), (219, 37358), (438, 18679)]