120841518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2877179}}^1$

素因数の和:2877191

約数の個数: 16

約数和(自身を含む): 276209280

約数和(自身を除く): 155367762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2877179, 5754358, 8631537, 17263074, 20140253, 40280506, 60420759, 120841518]

約数ペア:

[(1, 120841518), (2, 60420759), (3, 40280506), (6, 20140253), (7, 17263074), (14, 8631537), (21, 5754358), (42, 2877179)]