1660232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 3715200

約数和(自身を除く): 2054968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1289, 2578, 5156, 9023, 10312, 18046, 29647, 36092, 59294, 72184, 118588, 207529, 237176, 415058, 830116, 1660232]

約数ペア:

[(1, 1660232), (2, 830116), (4, 415058), (7, 237176), (8, 207529), (14, 118588), (23, 72184), (28, 59294), (46, 36092), (56, 29647), (92, 18046), (161, 10312), (184, 9023), (322, 5156), (644, 2578), (1288, 1289)]