2595222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 6589440

約数和(自身を除く): 3994218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 479, 602, 774, 903, 958, 1437, 1806, 2709, 2874, 3353, 4311, 5418, 6706, 8622, 10059, 20118, 20597, 30177, 41194, 60354, 61791, 123582, 144179, 185373, 288358, 370746, 432537, 865074, 1297611, 2595222]

約数ペア:

[(1, 2595222), (2, 1297611), (3, 865074), (6, 432537), (7, 370746), (9, 288358), (14, 185373), (18, 144179), (21, 123582), (42, 61791), (43, 60354), (63, 41194), (86, 30177), (126, 20597), (129, 20118), (258, 10059), (301, 8622), (387, 6706), (479, 5418), (602, 4311), (774, 3353), (903, 2874), (958, 2709), (1437, 1806)]