828940196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1709}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 1758153600

約数和(自身を除く): 929213404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1019, 1709, 2038, 3418, 4076, 6836, 7133, 11963, 14266, 17323, 23926, 28532, 29053, 34646, 47852, 58106, 69292, 116212, 121261, 203371, 242522, 406742, 485044, 813484, 1741471, 3482942, 6965884, 12190297, 24380594, 29605007, 48761188, 59210014, 118420028, 207235049, 414470098, 828940196]

約数ペア:

[(1, 828940196), (2, 414470098), (4, 207235049), (7, 118420028), (14, 59210014), (17, 48761188), (28, 29605007), (34, 24380594), (68, 12190297), (119, 6965884), (238, 3482942), (476, 1741471), (1019, 813484), (1709, 485044), (2038, 406742), (3418, 242522), (4076, 203371), (6836, 121261), (7133, 116212), (11963, 69292), (14266, 58106), (17323, 47852), (23926, 34646), (28532, 29053)]