7138947314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{941}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 11096616816

約数和(自身を除く): 3957669502

約数列:

[1, 2, 37, 74, 157, 314, 653, 941, 1306, 1882, 5809, 11618, 24161, 34817, 48322, 69634, 102521, 147737, 205042, 295474, 614473, 1228946, 3793277, 5466269, 7586554, 10932538, 22735501, 45471002, 96472261, 192944522, 3569473657, 7138947314]

約数ペア:

[(1, 7138947314), (2, 3569473657), (37, 192944522), (74, 96472261), (157, 45471002), (314, 22735501), (653, 10932538), (941, 7586554), (1306, 5466269), (1882, 3793277), (5809, 1228946), (11618, 614473), (24161, 295474), (34817, 205042), (48322, 147737), (69634, 102521)]