971192722

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{7001}}^1$

素因数の和:7641

約数の個数: 16

約数和(自身を含む): 1470420000

約数和(自身を除く): 499227278

約数列:

[1, 2, 139, 278, 499, 998, 7001, 14002, 69361, 138722, 973139, 1946278, 3493499, 6986998, 485596361, 971192722]

約数ペア:

[(1, 971192722), (2, 485596361), (139, 6986998), (278, 3493499), (499, 1946278), (998, 973139), (7001, 138722), (14002, 69361)]