8497902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 21381120

約数和(自身を除く): 12883218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 463, 483, 798, 874, 926, 966, 1311, 1389, 2622, 2778, 3059, 3241, 6118, 6482, 8797, 9177, 9723, 10649, 17594, 18354, 19446, 21298, 26391, 31947, 52782, 61579, 63894, 74543, 123158, 149086, 184737, 202331, 223629, 369474, 404662, 447258, 606993, 1213986, 1416317, 2832634, 4248951, 8497902]

約数ペア:

[(1, 8497902), (2, 4248951), (3, 2832634), (6, 1416317), (7, 1213986), (14, 606993), (19, 447258), (21, 404662), (23, 369474), (38, 223629), (42, 202331), (46, 184737), (57, 149086), (69, 123158), (114, 74543), (133, 63894), (138, 61579), (161, 52782), (266, 31947), (322, 26391), (399, 21298), (437, 19446), (463, 18354), (483, 17594), (798, 10649), (874, 9723), (926, 9177), (966, 8797), (1311, 6482), (1389, 6118), (2622, 3241), (2778, 3059)]