2637260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 5730480

約数和(自身を除く): 3093220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4547, 9094, 18188, 22735, 45470, 90940, 131863, 263726, 527452, 659315, 1318630, 2637260]

約数ペア:

[(1, 2637260), (2, 1318630), (4, 659315), (5, 527452), (10, 263726), (20, 131863), (29, 90940), (58, 45470), (116, 22735), (145, 18188), (290, 9094), (580, 4547)]