2991738

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 6170688

約数和(自身を除く): 3178950

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 4841, 9682, 10609, 14523, 21218, 29046, 31827, 63654, 498623, 997246, 1495869, 2991738]

約数ペア:

[(1, 2991738), (2, 1495869), (3, 997246), (6, 498623), (47, 63654), (94, 31827), (103, 29046), (141, 21218), (206, 14523), (282, 10609), (309, 9682), (618, 4841)]