7382793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 11446272

約数和(自身を除く): 4063479

約数列:

[1, 3, 11, 23, 33, 69, 71, 137, 213, 253, 411, 759, 781, 1507, 1633, 2343, 3151, 4521, 4899, 9453, 9727, 17963, 29181, 34661, 53889, 103983, 106997, 223721, 320991, 671163, 2460931, 7382793]

約数ペア:

[(1, 7382793), (3, 2460931), (11, 671163), (23, 320991), (33, 223721), (69, 106997), (71, 103983), (137, 53889), (213, 34661), (253, 29181), (411, 17963), (759, 9727), (781, 9453), (1507, 4899), (1633, 4521), (2343, 3151)]