3405880226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12804061}}^1$

素因数の和:12804089

約数の個数: 16

約数和(自身を含む): 6145949760

約数和(自身を除く): 2740069534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 12804061, 25608122, 89628427, 179256854, 243277159, 486554318, 1702940113, 3405880226]

約数ペア:

[(1, 3405880226), (2, 1702940113), (7, 486554318), (14, 243277159), (19, 179256854), (38, 89628427), (133, 25608122), (266, 12804061)]