11719974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{279047}}^1$

素因数の和:279059

約数の個数: 16

約数和(自身を含む): 26788608

約数和(自身を除く): 15068634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 279047, 558094, 837141, 1674282, 1953329, 3906658, 5859987, 11719974]

約数ペア:

[(1, 11719974), (2, 5859987), (3, 3906658), (6, 1953329), (7, 1674282), (14, 837141), (21, 558094), (42, 279047)]