2286568

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 4862880

約数和(自身を除く): 2576312

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 289, 344, 391, 578, 731, 782, 989, 1156, 1462, 1564, 1978, 2312, 2924, 3128, 3956, 5848, 6647, 7912, 12427, 13294, 16813, 24854, 26588, 33626, 49708, 53176, 67252, 99416, 134504, 285821, 571642, 1143284, 2286568]

約数ペア:

[(1, 2286568), (2, 1143284), (4, 571642), (8, 285821), (17, 134504), (23, 99416), (34, 67252), (43, 53176), (46, 49708), (68, 33626), (86, 26588), (92, 24854), (136, 16813), (172, 13294), (184, 12427), (289, 7912), (344, 6647), (391, 5848), (578, 3956), (731, 3128), (782, 2924), (989, 2312), (1156, 1978), (1462, 1564)]