17214414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409867}}^1$

素因数の和:409879

約数の個数: 16

約数和(自身を含む): 39347328

約数和(自身を除く): 22132914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409867, 819734, 1229601, 2459202, 2869069, 5738138, 8607207, 17214414]

約数ペア:

[(1, 17214414), (2, 8607207), (3, 5738138), (6, 2869069), (7, 2459202), (14, 1229601), (21, 819734), (42, 409867)]