17311715470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{203213}}^1$

素因数の和:204444

約数の個数: 32

約数和(自身を含む): 35642109888

約数和(自身を除く): 18330394418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1217, 2434, 6085, 8519, 12170, 17038, 42595, 85190, 203213, 406426, 1016065, 1422491, 2032130, 2844982, 7112455, 14224910, 247310221, 494620442, 1236551105, 1731171547, 2473102210, 3462343094, 8655857735, 17311715470]

約数ペア:

[(1, 17311715470), (2, 8655857735), (5, 3462343094), (7, 2473102210), (10, 1731171547), (14, 1236551105), (35, 494620442), (70, 247310221), (1217, 14224910), (2434, 7112455), (6085, 2844982), (8519, 2032130), (12170, 1422491), (17038, 1016065), (42595, 406426), (85190, 203213)]