6812876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 7702324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 149, 161, 284, 298, 322, 497, 596, 644, 994, 1043, 1633, 1988, 2086, 3266, 3427, 4172, 6532, 6854, 10579, 11431, 13708, 21158, 22862, 23989, 42316, 45724, 47978, 74053, 95956, 148106, 243317, 296212, 486634, 973268, 1703219, 3406438, 6812876]

約数ペア:

[(1, 6812876), (2, 3406438), (4, 1703219), (7, 973268), (14, 486634), (23, 296212), (28, 243317), (46, 148106), (71, 95956), (92, 74053), (142, 47978), (149, 45724), (161, 42316), (284, 23989), (298, 22862), (322, 21158), (497, 13708), (596, 11431), (644, 10579), (994, 6854), (1043, 6532), (1633, 4172), (1988, 3427), (2086, 3266)]