4428262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 7091280

約数和(自身を除く): 2663018

約数列:

[1, 2, 17, 34, 139, 278, 937, 1874, 2363, 4726, 15929, 31858, 130243, 260486, 2214131, 4428262]

約数ペア:

[(1, 4428262), (2, 2214131), (17, 260486), (34, 130243), (139, 31858), (278, 15929), (937, 4726), (1874, 2363)]