3426386327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 4288542720

約数和(自身を除く): 862156393

約数列:

[1, 7, 13, 73, 91, 419, 511, 949, 1231, 2933, 5447, 6643, 8617, 16003, 30587, 38129, 89863, 112021, 214109, 397631, 515789, 629041, 1168219, 2783417, 3610523, 6705257, 8177533, 37652597, 46936799, 263568179, 489483761, 3426386327]

約数ペア:

[(1, 3426386327), (7, 489483761), (13, 263568179), (73, 46936799), (91, 37652597), (419, 8177533), (511, 6705257), (949, 3610523), (1231, 2783417), (2933, 1168219), (5447, 629041), (6643, 515789), (8617, 397631), (16003, 214109), (30587, 112021), (38129, 89863)]