56211834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1338377}}^1$

素因数の和:1338389

約数の個数: 16

約数和(自身を含む): 128484288

約数和(自身を除く): 72272454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1338377, 2676754, 4015131, 8030262, 9368639, 18737278, 28105917, 56211834]

約数ペア:

[(1, 56211834), (2, 28105917), (3, 18737278), (6, 9368639), (7, 8030262), (14, 4015131), (21, 2676754), (42, 1338377)]