8940294

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 22738320

約数和(自身を除く): 13798026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 173, 174, 198, 261, 297, 319, 346, 519, 522, 594, 638, 783, 891, 957, 1038, 1557, 1566, 1782, 1903, 1914, 2349, 2871, 3114, 3806, 4671, 4698, 5017, 5709, 5742, 8613, 9342, 10034, 11418, 14013, 15051, 17127, 17226, 25839, 28026, 30102, 34254, 45153, 51381, 51678, 55187, 90306, 102762, 110374, 135459, 154143, 165561, 270918, 308286, 331122, 406377, 496683, 812754, 993366, 1490049, 2980098, 4470147, 8940294]

約数ペア:

[(1, 8940294), (2, 4470147), (3, 2980098), (6, 1490049), (9, 993366), (11, 812754), (18, 496683), (22, 406377), (27, 331122), (29, 308286), (33, 270918), (54, 165561), (58, 154143), (66, 135459), (81, 110374), (87, 102762), (99, 90306), (162, 55187), (173, 51678), (174, 51381), (198, 45153), (261, 34254), (297, 30102), (319, 28026), (346, 25839), (519, 17226), (522, 17127), (594, 15051), (638, 14013), (783, 11418), (891, 10034), (957, 9342), (1038, 8613), (1557, 5742), (1566, 5709), (1782, 5017), (1903, 4698), (1914, 4671), (2349, 3806), (2871, 3114)]