8260714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 7826966

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 97, 98, 154, 158, 194, 539, 553, 679, 869, 1067, 1078, 1106, 1358, 1738, 2134, 3871, 4753, 6083, 7469, 7663, 7742, 9506, 12166, 14938, 15326, 42581, 52283, 53641, 84293, 85162, 104566, 107282, 168586, 375487, 590051, 750974, 1180102, 4130357, 8260714]

約数ペア:

[(1, 8260714), (2, 4130357), (7, 1180102), (11, 750974), (14, 590051), (22, 375487), (49, 168586), (77, 107282), (79, 104566), (97, 85162), (98, 84293), (154, 53641), (158, 52283), (194, 42581), (539, 15326), (553, 14938), (679, 12166), (869, 9506), (1067, 7742), (1078, 7663), (1106, 7469), (1358, 6083), (1738, 4753), (2134, 3871)]