14987042

素因数分解:

$2^1\times 7^4\times {\mathrm{3121}}^1$

素因数の和:3151

約数の個数: 20

約数和(自身を含む): 26234166

約数和(自身を除く): 11247124

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 3121, 4802, 6242, 21847, 43694, 152929, 305858, 1070503, 2141006, 7493521, 14987042]

約数ペア:

[(1, 14987042), (2, 7493521), (7, 2141006), (14, 1070503), (49, 305858), (98, 152929), (343, 43694), (686, 21847), (2401, 6242), (3121, 4802)]