2588274

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 40

約数和(自身を含む): 6250860

約数和(自身を除く): 3662586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1229, 2106, 2458, 3687, 7374, 11061, 15977, 22122, 31954, 33183, 47931, 66366, 95862, 99549, 143793, 199098, 287586, 431379, 862758, 1294137, 2588274]

約数ペア:

[(1, 2588274), (2, 1294137), (3, 862758), (6, 431379), (9, 287586), (13, 199098), (18, 143793), (26, 99549), (27, 95862), (39, 66366), (54, 47931), (78, 33183), (81, 31954), (117, 22122), (162, 15977), (234, 11061), (351, 7374), (702, 3687), (1053, 2458), (1229, 2106)]