2395659

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 3812160

約数和(自身を除く): 1416501

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 379, 903, 1137, 2107, 2653, 6321, 7959, 16297, 18571, 48891, 55713, 114079, 342237, 798553, 2395659]

約数ペア:

[(1, 2395659), (3, 798553), (7, 342237), (21, 114079), (43, 55713), (49, 48891), (129, 18571), (147, 16297), (301, 7959), (379, 6321), (903, 2653), (1137, 2107)]