871069738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5656297}}^1$

素因数の和:5656317

約数の個数: 16

約数和(自身を含む): 1629013824

約数和(自身を除く): 757944086

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5656297, 11312594, 39594079, 62219267, 79188158, 124438534, 435534869, 871069738]

約数ペア:

[(1, 871069738), (2, 435534869), (7, 124438534), (11, 79188158), (14, 62219267), (22, 39594079), (77, 11312594), (154, 5656297)]