551498972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{75797}}^1$

素因数の和:75925

約数の個数: 24

約数和(自身を含む): 1031459184

約数和(自身を除く): 479960212

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 75797, 151594, 303188, 1288549, 2577098, 5154196, 8110279, 16220558, 32441116, 137874743, 275749486, 551498972]

約数ペア:

[(1, 551498972), (2, 275749486), (4, 137874743), (17, 32441116), (34, 16220558), (68, 8110279), (107, 5154196), (214, 2577098), (428, 1288549), (1819, 303188), (3638, 151594), (7276, 75797)]