634908848

素因数分解:

$2^4\times 7^1\times {\mathrm{5668829}}^1$

素因数の和:5668844

約数の個数: 20

約数和(自身を含む): 1405869840

約数和(自身を除く): 770960992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5668829, 11337658, 22675316, 39681803, 45350632, 79363606, 90701264, 158727212, 317454424, 634908848]

約数ペア:

[(1, 634908848), (2, 317454424), (4, 158727212), (7, 90701264), (8, 79363606), (14, 45350632), (16, 39681803), (28, 22675316), (56, 11337658), (112, 5668829)]