2980146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2939}}^1$

素因数の和:2970

約数の個数: 24

約数和(自身を含む): 6456240

約数和(自身を除く): 3476094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2939, 5878, 8817, 17634, 38207, 76414, 114621, 229242, 496691, 993382, 1490073, 2980146]

約数ペア:

[(1, 2980146), (2, 1490073), (3, 993382), (6, 496691), (13, 229242), (26, 114621), (39, 76414), (78, 38207), (169, 17634), (338, 8817), (507, 5878), (1014, 2939)]