11970014

素因数分解:

$2^1\times 7^3\times {\mathrm{17449}}^1$

素因数の和:17472

約数の個数: 16

約数和(自身を含む): 20940000

約数和(自身を除く): 8969986

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 17449, 34898, 122143, 244286, 855001, 1710002, 5985007, 11970014]

約数ペア:

[(1, 11970014), (2, 5985007), (7, 1710002), (14, 855001), (49, 244286), (98, 122143), (343, 34898), (686, 17449)]