2619106

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 4645440

約数和(自身を除く): 2026334

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6451, 12902, 45157, 90314, 187079, 374158, 1309553, 2619106]

約数ペア:

[(1, 2619106), (2, 1309553), (7, 374158), (14, 187079), (29, 90314), (58, 45157), (203, 12902), (406, 6451)]