8184956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8580100

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 197, 221, 394, 442, 611, 788, 799, 884, 1222, 1598, 2444, 2561, 3196, 3349, 5122, 6698, 9259, 10244, 10387, 13396, 18518, 20774, 37036, 41548, 43537, 87074, 120367, 157403, 174148, 240734, 314806, 481468, 629612, 2046239, 4092478, 8184956]

約数ペア:

[(1, 8184956), (2, 4092478), (4, 2046239), (13, 629612), (17, 481468), (26, 314806), (34, 240734), (47, 174148), (52, 157403), (68, 120367), (94, 87074), (188, 43537), (197, 41548), (221, 37036), (394, 20774), (442, 18518), (611, 13396), (788, 10387), (799, 10244), (884, 9259), (1222, 6698), (1598, 5122), (2444, 3349), (2561, 3196)]