291256014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6934667}}^1$

素因数の和:6934679

約数の個数: 16

約数和(自身を含む): 665728128

約数和(自身を除く): 374472114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6934667, 13869334, 20804001, 41608002, 48542669, 97085338, 145628007, 291256014]

約数ペア:

[(1, 291256014), (2, 145628007), (3, 97085338), (6, 48542669), (7, 41608002), (14, 20804001), (21, 13869334), (42, 6934667)]