1607606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 3306912

約数和(自身を除く): 1699306

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 121, 143, 146, 154, 182, 242, 286, 511, 803, 847, 949, 1001, 1022, 1573, 1606, 1694, 1898, 2002, 3146, 5621, 6643, 8833, 10439, 11011, 11242, 13286, 17666, 20878, 22022, 61831, 73073, 114829, 123662, 146146, 229658, 803803, 1607606]

約数ペア:

[(1, 1607606), (2, 803803), (7, 229658), (11, 146146), (13, 123662), (14, 114829), (22, 73073), (26, 61831), (73, 22022), (77, 20878), (91, 17666), (121, 13286), (143, 11242), (146, 11011), (154, 10439), (182, 8833), (242, 6643), (286, 5621), (511, 3146), (803, 2002), (847, 1898), (949, 1694), (1001, 1606), (1022, 1573)]