7284688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4177}}^1$

素因数の和:4294

約数の個数: 20

約数和(自身を含む): 14246980

約数和(自身を除く): 6962292

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4177, 8354, 16708, 33416, 66832, 455293, 910586, 1821172, 3642344, 7284688]

約数ペア:

[(1, 7284688), (2, 3642344), (4, 1821172), (8, 910586), (16, 455293), (109, 66832), (218, 33416), (436, 16708), (872, 8354), (1744, 4177)]