2022791393

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{346903}}^1$

素因数の和:346941

約数の個数: 16

約数和(自身を含む): 2497708800

約数和(自身を除く): 474917407

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 346903, 2428321, 5897351, 16998247, 41281457, 118987729, 288970199, 2022791393]

約数ペア:

[(1, 2022791393), (7, 288970199), (17, 118987729), (49, 41281457), (119, 16998247), (343, 5897351), (833, 2428321), (5831, 346903)]