8564269210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1723193}}^1$

素因数の和:1723278

約数の個数: 32

約数和(自身を含む): 17866075392

約数和(自身を除く): 9301806182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 1723193, 3446386, 8615965, 12062351, 17231930, 24124702, 60311755, 120623510, 122346703, 244693406, 611733515, 856426921, 1223467030, 1712853842, 4282134605, 8564269210]

約数ペア:

[(1, 8564269210), (2, 4282134605), (5, 1712853842), (7, 1223467030), (10, 856426921), (14, 611733515), (35, 244693406), (70, 122346703), (71, 120623510), (142, 60311755), (355, 24124702), (497, 17231930), (710, 12062351), (994, 8615965), (2485, 3446386), (4970, 1723193)]