3945172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12809}}^1$

素因数の和:12831

約数の個数: 24

約数和(自身を含む): 8608320

約数和(自身を除く): 4663148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12809, 25618, 51236, 89663, 140899, 179326, 281798, 358652, 563596, 986293, 1972586, 3945172]

約数ペア:

[(1, 3945172), (2, 1972586), (4, 986293), (7, 563596), (11, 358652), (14, 281798), (22, 179326), (28, 140899), (44, 89663), (77, 51236), (154, 25618), (308, 12809)]