4441168

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1614

約数の個数: 20

約数和(自身を含む): 8654580

約数和(自身を除く): 4213412

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1409, 1576, 2818, 3152, 5636, 11272, 22544, 277573, 555146, 1110292, 2220584, 4441168]

約数ペア:

[(1, 4441168), (2, 2220584), (4, 1110292), (8, 555146), (16, 277573), (197, 22544), (394, 11272), (788, 5636), (1409, 3152), (1576, 2818)]