275451652

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{71807}}^1$

素因数の和:71955

約数の個数: 24

約数和(自身を含む): 554932224

約数和(自身を除く): 279480572

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 71807, 143614, 287228, 502649, 1005298, 2010596, 9837559, 19675118, 39350236, 68862913, 137725826, 275451652]

約数ペア:

[(1, 275451652), (2, 137725826), (4, 68862913), (7, 39350236), (14, 19675118), (28, 9837559), (137, 2010596), (274, 1005298), (548, 502649), (959, 287228), (1918, 143614), (3836, 71807)]