18733722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{446041}}^1$

素因数の和:446053

約数の個数: 16

約数和(自身を含む): 42820032

約数和(自身を除く): 24086310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 446041, 892082, 1338123, 2676246, 3122287, 6244574, 9366861, 18733722]

約数ペア:

[(1, 18733722), (2, 9366861), (3, 6244574), (6, 3122287), (7, 2676246), (14, 1338123), (21, 892082), (42, 446041)]