971252408

素因数分解:

$2^3\times 7^1\times {\mathrm{17343793}}^1$

素因数の和:17343806

約数の個数: 16

約数和(自身を含む): 2081255280

約数和(自身を除く): 1110002872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17343793, 34687586, 69375172, 121406551, 138750344, 242813102, 485626204, 971252408]

約数ペア:

[(1, 971252408), (2, 485626204), (4, 242813102), (7, 138750344), (8, 121406551), (14, 69375172), (28, 34687586), (56, 17343793)]