4079817

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 6955520

約数和(自身を除く): 2875703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2089, 6267, 14623, 18801, 43869, 64759, 131607, 194277, 453313, 582831, 1359939, 4079817]

約数ペア:

[(1, 4079817), (3, 1359939), (7, 582831), (9, 453313), (21, 194277), (31, 131607), (63, 64759), (93, 43869), (217, 18801), (279, 14623), (651, 6267), (1953, 2089)]