2884895146

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2902309}}^1$

素因数の和:2902389

約数の個数: 16

約数和(自身を含む): 5015191680

約数和(自身を除く): 2130296534

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2902309, 5804618, 20316163, 40632326, 206063939, 412127878, 1442447573, 2884895146]

約数ペア:

[(1, 2884895146), (2, 1442447573), (7, 412127878), (14, 206063939), (71, 40632326), (142, 20316163), (497, 5804618), (994, 2902309)]