74271918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1768379}}^1$

素因数の和:1768391

約数の個数: 16

約数和(自身を含む): 169764480

約数和(自身を除く): 95492562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1768379, 3536758, 5305137, 10610274, 12378653, 24757306, 37135959, 74271918]

約数ペア:

[(1, 74271918), (2, 37135959), (3, 24757306), (6, 12378653), (7, 10610274), (14, 5305137), (21, 3536758), (42, 1768379)]