1237124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1520764

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 113, 119, 161, 226, 238, 322, 391, 452, 476, 644, 782, 791, 1564, 1582, 1921, 2599, 2737, 3164, 3842, 5198, 5474, 7684, 10396, 10948, 13447, 18193, 26894, 36386, 44183, 53788, 72772, 88366, 176732, 309281, 618562, 1237124]

約数ペア:

[(1, 1237124), (2, 618562), (4, 309281), (7, 176732), (14, 88366), (17, 72772), (23, 53788), (28, 44183), (34, 36386), (46, 26894), (68, 18193), (92, 13447), (113, 10948), (119, 10396), (161, 7684), (226, 5474), (238, 5198), (322, 3842), (391, 3164), (452, 2737), (476, 2599), (644, 1921), (782, 1582), (791, 1564)]