1945062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 4942080

約数和(自身を除く): 2997018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 359, 387, 602, 718, 774, 903, 1077, 1806, 2154, 2513, 2709, 3231, 5026, 5418, 6462, 7539, 15078, 15437, 22617, 30874, 45234, 46311, 92622, 108059, 138933, 216118, 277866, 324177, 648354, 972531, 1945062]

約数ペア:

[(1, 1945062), (2, 972531), (3, 648354), (6, 324177), (7, 277866), (9, 216118), (14, 138933), (18, 108059), (21, 92622), (42, 46311), (43, 45234), (63, 30874), (86, 22617), (126, 15437), (129, 15078), (258, 7539), (301, 6462), (359, 5418), (387, 5026), (602, 3231), (718, 2709), (774, 2513), (903, 2154), (1077, 1806)]