2784580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 6050520

約数和(自身を除く): 3265940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4801, 9602, 19204, 24005, 48010, 96020, 139229, 278458, 556916, 696145, 1392290, 2784580]

約数ペア:

[(1, 2784580), (2, 1392290), (4, 696145), (5, 556916), (10, 278458), (20, 139229), (29, 96020), (58, 48010), (116, 24005), (145, 19204), (290, 9602), (580, 4801)]