2079539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 547021

約数列:

[1, 7, 11, 77, 113, 239, 791, 1243, 1673, 2629, 8701, 18403, 27007, 189049, 297077, 2079539]

約数ペア:

[(1, 2079539), (7, 297077), (11, 189049), (77, 27007), (113, 18403), (239, 8701), (791, 2629), (1243, 1673)]