2487186

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1208

約数の個数: 40

約数和(自身を含む): 6006924

約数和(自身を除く): 3519738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1181, 2106, 2362, 3543, 7086, 10629, 15353, 21258, 30706, 31887, 46059, 63774, 92118, 95661, 138177, 191322, 276354, 414531, 829062, 1243593, 2487186]

約数ペア:

[(1, 2487186), (2, 1243593), (3, 829062), (6, 414531), (9, 276354), (13, 191322), (18, 138177), (26, 95661), (27, 92118), (39, 63774), (54, 46059), (78, 31887), (81, 30706), (117, 21258), (162, 15353), (234, 10629), (351, 7086), (702, 3543), (1053, 2362), (1181, 2106)]