10691002

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20639}}^1$

素因数の和:20685

約数の個数: 16

約数和(自身を含む): 18823680

約数和(自身を除く): 8132678

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 20639, 41278, 144473, 288946, 763643, 1527286, 5345501, 10691002]

約数ペア:

[(1, 10691002), (2, 5345501), (7, 1527286), (14, 763643), (37, 288946), (74, 144473), (259, 41278), (518, 20639)]