6742470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 18740736

約数和(自身を除く): 11998266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 331, 485, 582, 662, 679, 970, 993, 1358, 1455, 1655, 1986, 2037, 2317, 2910, 3310, 3395, 4074, 4634, 4965, 6790, 6951, 9930, 10185, 11585, 13902, 20370, 23170, 32107, 34755, 64214, 69510, 96321, 160535, 192642, 224749, 321070, 449498, 481605, 674247, 963210, 1123745, 1348494, 2247490, 3371235, 6742470]

約数ペア:

[(1, 6742470), (2, 3371235), (3, 2247490), (5, 1348494), (6, 1123745), (7, 963210), (10, 674247), (14, 481605), (15, 449498), (21, 321070), (30, 224749), (35, 192642), (42, 160535), (70, 96321), (97, 69510), (105, 64214), (194, 34755), (210, 32107), (291, 23170), (331, 20370), (485, 13902), (582, 11585), (662, 10185), (679, 9930), (970, 6951), (993, 6790), (1358, 4965), (1455, 4634), (1655, 4074), (1986, 3395), (2037, 3310), (2317, 2910)]