634707766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58049}}^1$

素因数の和:58140

約数の個数: 32

約数和(自身を含む): 1203724800

約数和(自身を除く): 569017034

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 58049, 116098, 406343, 638539, 812686, 1277078, 4121479, 4469773, 8242958, 8939546, 28850353, 45336269, 57700706, 90672538, 317353883, 634707766]

約数ペア:

[(1, 634707766), (2, 317353883), (7, 90672538), (11, 57700706), (14, 45336269), (22, 28850353), (71, 8939546), (77, 8242958), (142, 4469773), (154, 4121479), (497, 1277078), (781, 812686), (994, 638539), (1562, 406343), (5467, 116098), (10934, 58049)]