2235807

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 3853824

約数和(自身を除く): 1618017

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1543, 4629, 10801, 13887, 32403, 35489, 97209, 106467, 248423, 319401, 745269, 2235807]

約数ペア:

[(1, 2235807), (3, 745269), (7, 319401), (9, 248423), (21, 106467), (23, 97209), (63, 35489), (69, 32403), (161, 13887), (207, 10801), (483, 4629), (1449, 1543)]