714667.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 9477000

約数和(自身を除く): 5492574

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 449, 493, 522, 898, 986, 1347, 1479, 2694, 2958, 4041, 4437, 7633, 8082, 8874, 13021, 15266, 22899, 26042, 39063, 45798, 68697, 78126, 117189, 137394, 221357, 234378, 442714, 664071, 1328142, 1992213, 3984426]

約数ペア:

[(1, 3984426), (2, 1992213), (3, 1328142), (6, 664071), (9, 442714), (17, 234378), (18, 221357), (29, 137394), (34, 117189), (51, 78126), (58, 68697), (87, 45798), (102, 39063), (153, 26042), (174, 22899), (261, 15266), (306, 13021), (449, 8874), (493, 8082), (522, 7633), (898, 4437), (986, 4041), (1347, 2958), (1479, 2694)]