3648931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1189469

約数列:

[1, 11, 13, 17, 19, 79, 143, 187, 209, 221, 247, 323, 869, 1027, 1343, 1501, 2431, 2717, 3553, 4199, 11297, 14773, 16511, 17459, 19513, 25517, 46189, 192049, 214643, 280687, 331721, 3648931]

約数ペア:

[(1, 3648931), (11, 331721), (13, 280687), (17, 214643), (19, 192049), (79, 46189), (143, 25517), (187, 19513), (209, 17459), (221, 16511), (247, 14773), (323, 11297), (869, 4199), (1027, 3553), (1343, 2717), (1501, 2431)]