2849114639

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{4493}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 3283280448

約数和(自身を除く): 434165809

約数列:

[1, 7, 157, 577, 1099, 4039, 4493, 31451, 90589, 634123, 705401, 2592461, 4937807, 18147227, 407016377, 2849114639]

約数ペア:

[(1, 2849114639), (7, 407016377), (157, 18147227), (577, 4937807), (1099, 2592461), (4039, 705401), (4493, 634123), (31451, 90589)]