1081908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 2805348

約数和(自身を除く): 1723440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 733, 738, 1466, 1476, 2199, 2932, 4398, 6597, 8796, 13194, 26388, 30053, 60106, 90159, 120212, 180318, 270477, 360636, 540954, 1081908]

約数ペア:

[(1, 1081908), (2, 540954), (3, 360636), (4, 270477), (6, 180318), (9, 120212), (12, 90159), (18, 60106), (36, 30053), (41, 26388), (82, 13194), (123, 8796), (164, 6597), (246, 4398), (369, 2932), (492, 2199), (733, 1476), (738, 1466)]