7129598

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 13152000

約数和(自身を除く): 6022402

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 547, 686, 931, 1094, 1862, 3829, 6517, 7658, 10393, 13034, 20786, 26803, 53606, 72751, 145502, 187621, 375242, 509257, 1018514, 3564799, 7129598]

約数ペア:

[(1, 7129598), (2, 3564799), (7, 1018514), (14, 509257), (19, 375242), (38, 187621), (49, 145502), (98, 72751), (133, 53606), (266, 26803), (343, 20786), (547, 13034), (686, 10393), (931, 7658), (1094, 6517), (1862, 3829)]