2259421444

素因数分解:

$2^2\times 7^1\times {\mathrm{5333}}^1\times {\mathrm{15131}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 4519988928

約数和(自身を除く): 2260567484

約数列:

[1, 2, 4, 7, 14, 28, 5333, 10666, 15131, 21332, 30262, 37331, 60524, 74662, 105917, 149324, 211834, 423668, 80693623, 161387246, 322774492, 564855361, 1129710722, 2259421444]

約数ペア:

[(1, 2259421444), (2, 1129710722), (4, 564855361), (7, 322774492), (14, 161387246), (28, 80693623), (5333, 423668), (10666, 211834), (15131, 149324), (21332, 105917), (30262, 74662), (37331, 60524)]