5118106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 4282214

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 271, 497, 542, 994, 1349, 1897, 2698, 3794, 5149, 9443, 10298, 18886, 19241, 36043, 38482, 72086, 134687, 269374, 365579, 731158, 2559053, 5118106]

約数ペア:

[(1, 5118106), (2, 2559053), (7, 731158), (14, 365579), (19, 269374), (38, 134687), (71, 72086), (133, 38482), (142, 36043), (266, 19241), (271, 18886), (497, 10298), (542, 9443), (994, 5149), (1349, 3794), (1897, 2698)]