2574819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 4084080

約数和(自身を除く): 1509261

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 373, 531, 767, 1119, 2301, 3357, 4849, 6903, 14547, 22007, 43641, 66021, 198063, 286091, 858273, 2574819]

約数ペア:

[(1, 2574819), (3, 858273), (9, 286091), (13, 198063), (39, 66021), (59, 43641), (117, 22007), (177, 14547), (373, 6903), (531, 4849), (767, 3357), (1119, 2301)]