1247302

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 2233008

約数和(自身を除く): 985706

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 1681, 2173, 3362, 4346, 11767, 15211, 23534, 30422, 89093, 178186, 623651, 1247302]

約数ペア:

[(1, 1247302), (2, 623651), (7, 178186), (14, 89093), (41, 30422), (53, 23534), (82, 15211), (106, 11767), (287, 4346), (371, 3362), (574, 2173), (742, 1681)]