9471469

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 11439360

約数和(自身を除く): 1967891

約数列:

[1, 7, 23, 89, 161, 623, 661, 2047, 4627, 14329, 15203, 58829, 106421, 411803, 1353067, 9471469]

約数ペア:

[(1, 9471469), (7, 1353067), (23, 411803), (89, 106421), (161, 58829), (623, 15203), (661, 14329), (2047, 4627)]