31849364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4297}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 59570280

約数和(自身を除く): 27720916

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 4297, 7412, 8594, 17188, 73049, 146098, 292196, 468373, 936746, 1873492, 7962341, 15924682, 31849364]

約数ペア:

[(1, 31849364), (2, 15924682), (4, 7962341), (17, 1873492), (34, 936746), (68, 468373), (109, 292196), (218, 146098), (436, 73049), (1853, 17188), (3706, 8594), (4297, 7412)]