9390318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 22560768

約数和(自身を除く): 13170450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 71, 94, 134, 141, 142, 201, 213, 282, 329, 402, 426, 469, 497, 658, 938, 987, 994, 1407, 1491, 1974, 2814, 2982, 3149, 3337, 4757, 6298, 6674, 9447, 9514, 10011, 14271, 18894, 20022, 22043, 23359, 28542, 33299, 44086, 46718, 66129, 66598, 70077, 99897, 132258, 140154, 199794, 223579, 447158, 670737, 1341474, 1565053, 3130106, 4695159, 9390318]

約数ペア:

[(1, 9390318), (2, 4695159), (3, 3130106), (6, 1565053), (7, 1341474), (14, 670737), (21, 447158), (42, 223579), (47, 199794), (67, 140154), (71, 132258), (94, 99897), (134, 70077), (141, 66598), (142, 66129), (201, 46718), (213, 44086), (282, 33299), (329, 28542), (402, 23359), (426, 22043), (469, 20022), (497, 18894), (658, 14271), (938, 10011), (987, 9514), (994, 9447), (1407, 6674), (1491, 6298), (1974, 4757), (2814, 3337), (2982, 3149)]