1227294

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 24

約数和(自身を含む): 2725632

約数和(自身を除く): 1498338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1663, 3326, 4989, 9978, 14967, 29934, 68183, 136366, 204549, 409098, 613647, 1227294]

約数ペア:

[(1, 1227294), (2, 613647), (3, 409098), (6, 204549), (9, 136366), (18, 68183), (41, 29934), (82, 14967), (123, 9978), (246, 4989), (369, 3326), (738, 1663)]