404745732

素因数分解:

$2^2\times 3^2\times {\mathrm{11242937}}^1$

素因数の和:11242947

約数の個数: 18

約数和(自身を含む): 1023107358

約数和(自身を除く): 618361626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11242937, 22485874, 33728811, 44971748, 67457622, 101186433, 134915244, 202372866, 404745732]

約数ペア:

[(1, 404745732), (2, 202372866), (3, 134915244), (4, 101186433), (6, 67457622), (9, 44971748), (12, 33728811), (18, 22485874), (36, 11242937)]