1965294

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2712

約数の個数: 24

約数和(自身を含む): 4363632

約数和(自身を除く): 2398338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2663, 5326, 7989, 15978, 23967, 47934, 109183, 218366, 327549, 655098, 982647, 1965294]

約数ペア:

[(1, 1965294), (2, 982647), (3, 655098), (6, 327549), (9, 218366), (18, 109183), (41, 47934), (82, 23967), (123, 15978), (246, 7989), (369, 5326), (738, 2663)]