2005697743

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{3833}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 2386434960

約数和(自身を除く): 380737217

約数列:

[1, 7, 49, 59, 181, 413, 1267, 2891, 3833, 8869, 10679, 26831, 74753, 187817, 226147, 523271, 693773, 1583029, 4856411, 11081203, 33994877, 40932607, 286528249, 2005697743]

約数ペア:

[(1, 2005697743), (7, 286528249), (49, 40932607), (59, 33994877), (181, 11081203), (413, 4856411), (1267, 1583029), (2891, 693773), (3833, 523271), (8869, 226147), (10679, 187817), (26831, 74753)]