14287924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16193996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 251, 266, 428, 502, 532, 749, 1004, 1498, 1757, 2033, 2996, 3514, 4066, 4769, 7028, 8132, 9538, 14231, 19076, 26857, 28462, 33383, 53714, 56924, 66766, 107428, 133532, 187999, 375998, 510283, 751996, 1020566, 2041132, 3571981, 7143962, 14287924]

約数ペア:

[(1, 14287924), (2, 7143962), (4, 3571981), (7, 2041132), (14, 1020566), (19, 751996), (28, 510283), (38, 375998), (76, 187999), (107, 133532), (133, 107428), (214, 66766), (251, 56924), (266, 53714), (428, 33383), (502, 28462), (532, 26857), (749, 19076), (1004, 14231), (1498, 9538), (1757, 8132), (2033, 7028), (2996, 4769), (3514, 4066)]