7155118082

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{557339}}^1$

素因数の和:557486

約数の個数: 24

約数和(自身を含む): 12580278480

約数和(自身を除く): 5425160398

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 557339, 1114678, 3901373, 7802746, 27309611, 54619222, 73011409, 146022818, 511079863, 1022159726, 3577559041, 7155118082]

約数ペア:

[(1, 7155118082), (2, 3577559041), (7, 1022159726), (14, 511079863), (49, 146022818), (98, 73011409), (131, 54619222), (262, 27309611), (917, 7802746), (1834, 3901373), (6419, 1114678), (12838, 557339)]