1497807906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11807

約数の個数: 64

約数和(自身を含む): 3552823296

約数和(自身を除く): 2055015390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 71, 86, 129, 142, 213, 258, 301, 426, 497, 602, 903, 994, 1491, 1806, 2982, 3053, 6106, 9159, 11681, 18318, 21371, 23362, 35043, 42742, 64113, 70086, 81767, 128226, 163534, 245301, 490602, 502283, 829351, 1004566, 1506849, 1658702, 2488053, 3013698, 3515981, 4976106, 5805457, 7031962, 10547943, 11610914, 17416371, 21095886, 34832742, 35662093, 71324186, 106986279, 213972558, 249634651, 499269302, 748903953, 1497807906]

約数ペア:

[(1, 1497807906), (2, 748903953), (3, 499269302), (6, 249634651), (7, 213972558), (14, 106986279), (21, 71324186), (42, 35662093), (43, 34832742), (71, 21095886), (86, 17416371), (129, 11610914), (142, 10547943), (213, 7031962), (258, 5805457), (301, 4976106), (426, 3515981), (497, 3013698), (602, 2488053), (903, 1658702), (994, 1506849), (1491, 1004566), (1806, 829351), (2982, 502283), (3053, 490602), (6106, 245301), (9159, 163534), (11681, 128226), (18318, 81767), (21371, 70086), (23362, 64113), (35043, 42742)]