2752834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2315966

約数列:

[1, 2, 7, 14, 19, 38, 79, 131, 133, 158, 262, 266, 553, 917, 1106, 1501, 1834, 2489, 3002, 4978, 10349, 10507, 17423, 20698, 21014, 34846, 72443, 144886, 196631, 393262, 1376417, 2752834]

約数ペア:

[(1, 2752834), (2, 1376417), (7, 393262), (14, 196631), (19, 144886), (38, 72443), (79, 34846), (131, 21014), (133, 20698), (158, 17423), (262, 10507), (266, 10349), (553, 4978), (917, 3002), (1106, 2489), (1501, 1834)]