2177286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2488314

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 269, 426, 538, 807, 1349, 1614, 2698, 4047, 5111, 8094, 10222, 15333, 19099, 30666, 38198, 57297, 114594, 362881, 725762, 1088643, 2177286]

約数ペア:

[(1, 2177286), (2, 1088643), (3, 725762), (6, 362881), (19, 114594), (38, 57297), (57, 38198), (71, 30666), (114, 19099), (142, 15333), (213, 10222), (269, 8094), (426, 5111), (538, 4047), (807, 2698), (1349, 1614)]