7427412

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 18889780

約数和(自身を除く): 11462368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1069, 1158, 1737, 2138, 2316, 3207, 3474, 4276, 6414, 6948, 9621, 12828, 19242, 38484, 206317, 412634, 618951, 825268, 1237902, 1856853, 2475804, 3713706, 7427412]

約数ペア:

[(1, 7427412), (2, 3713706), (3, 2475804), (4, 1856853), (6, 1237902), (9, 825268), (12, 618951), (18, 412634), (36, 206317), (193, 38484), (386, 19242), (579, 12828), (772, 9621), (1069, 6948), (1158, 6414), (1737, 4276), (2138, 3474), (2316, 3207)]