6445244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 13462848

約数和(自身を除く): 7017604

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 317, 391, 442, 598, 634, 782, 884, 1196, 1268, 1564, 4121, 5083, 5389, 7291, 8242, 10166, 10778, 14582, 16484, 20332, 21556, 29164, 70057, 94783, 123947, 140114, 189566, 247894, 280228, 379132, 495788, 1611311, 3222622, 6445244]

約数ペア:

[(1, 6445244), (2, 3222622), (4, 1611311), (13, 495788), (17, 379132), (23, 280228), (26, 247894), (34, 189566), (46, 140114), (52, 123947), (68, 94783), (92, 70057), (221, 29164), (299, 21556), (317, 20332), (391, 16484), (442, 14582), (598, 10778), (634, 10166), (782, 8242), (884, 7291), (1196, 5389), (1268, 5083), (1564, 4121)]