8755026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 20645856

約数和(自身を除く): 11890830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 307, 582, 614, 679, 921, 1358, 1842, 2037, 2149, 4074, 4298, 4753, 6447, 9506, 12894, 14259, 15043, 28518, 29779, 30086, 45129, 59558, 89337, 90258, 178674, 208453, 416906, 625359, 1250718, 1459171, 2918342, 4377513, 8755026]

約数ペア:

[(1, 8755026), (2, 4377513), (3, 2918342), (6, 1459171), (7, 1250718), (14, 625359), (21, 416906), (42, 208453), (49, 178674), (97, 90258), (98, 89337), (147, 59558), (194, 45129), (291, 30086), (294, 29779), (307, 28518), (582, 15043), (614, 14259), (679, 12894), (921, 9506), (1358, 6447), (1842, 4753), (2037, 4298), (2149, 4074)]