299068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 653184

約数和(自身を除く): 354116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 971, 1942, 3884, 6797, 10681, 13594, 21362, 27188, 42724, 74767, 149534, 299068]

約数ペア:

[(1, 299068), (2, 149534), (4, 74767), (7, 42724), (11, 27188), (14, 21362), (22, 13594), (28, 10681), (44, 6797), (77, 3884), (154, 1942), (308, 971)]