56303394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1340557}}^1$

素因数の和:1340569

約数の個数: 16

約数和(自身を含む): 128693568

約数和(自身を除く): 72390174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1340557, 2681114, 4021671, 8043342, 9383899, 18767798, 28151697, 56303394]

約数ペア:

[(1, 56303394), (2, 28151697), (3, 18767798), (6, 9383899), (7, 8043342), (14, 4021671), (21, 2681114), (42, 1340557)]