2579577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 4623360

約数和(自身を除く): 2043783

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 859, 1001, 2577, 3003, 6013, 9449, 11167, 18039, 28347, 33501, 66143, 78169, 122837, 198429, 234507, 368511, 859859, 2579577]

約数ペア:

[(1, 2579577), (3, 859859), (7, 368511), (11, 234507), (13, 198429), (21, 122837), (33, 78169), (39, 66143), (77, 33501), (91, 28347), (143, 18039), (231, 11167), (273, 9449), (429, 6013), (859, 3003), (1001, 2577)]