21707014

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1669}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 37274400

約数和(自身を除く): 15567386

約数列:

[1, 2, 7, 14, 929, 1669, 1858, 3338, 6503, 11683, 13006, 23366, 1550501, 3101002, 10853507, 21707014]

約数ペア:

[(1, 21707014), (2, 10853507), (7, 3101002), (14, 1550501), (929, 23366), (1669, 13006), (1858, 11683), (3338, 6503)]