2017402107

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{401953}}^1$

素因数の和:402202

約数の個数: 16

約数和(自身を含む): 3087006720

約数和(自身を除く): 1069604613

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 401953, 1205859, 2813671, 8441013, 96066767, 288200301, 672467369, 2017402107]

約数ペア:

[(1, 2017402107), (3, 672467369), (7, 288200301), (21, 96066767), (239, 8441013), (717, 2813671), (1673, 1205859), (5019, 401953)]