2492260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 5415480

約数和(自身を除く): 2923220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4297, 8594, 17188, 21485, 42970, 85940, 124613, 249226, 498452, 623065, 1246130, 2492260]

約数ペア:

[(1, 2492260), (2, 1246130), (4, 623065), (5, 498452), (10, 249226), (20, 124613), (29, 85940), (58, 42970), (116, 21485), (145, 17188), (290, 8594), (580, 4297)]