493115354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{289727}}^1$

素因数の和:289789

約数の個数: 16

約数和(自身を含む): 792695808

約数和(自身を除く): 299580454

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 289727, 579454, 6663721, 10719899, 13327442, 21439798, 246557677, 493115354]

約数ペア:

[(1, 493115354), (2, 246557677), (23, 21439798), (37, 13327442), (46, 10719899), (74, 6663721), (851, 579454), (1702, 289727)]