971567284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{41231}}^1$

素因数の和:41415

約数の個数: 24

約数和(自身を含む): 1752524928

約数和(自身を除く): 780957644

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 5891, 11782, 23564, 41231, 82462, 164924, 1772933, 3545866, 5648647, 7091732, 11297294, 22594588, 242891821, 485783642, 971567284]

約数ペア:

[(1, 971567284), (2, 485783642), (4, 242891821), (43, 22594588), (86, 11297294), (137, 7091732), (172, 5648647), (274, 3545866), (548, 1772933), (5891, 164924), (11782, 82462), (23564, 41231)]