2144260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3697}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 4659480

約数和(自身を除く): 2515220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3697, 7394, 14788, 18485, 36970, 73940, 107213, 214426, 428852, 536065, 1072130, 2144260]

約数ペア:

[(1, 2144260), (2, 1072130), (4, 536065), (5, 428852), (10, 214426), (20, 107213), (29, 73940), (58, 36970), (116, 18485), (145, 14788), (290, 7394), (580, 3697)]