2691388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 5667200

約数和(自身を除く): 2975812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5059, 10118, 20236, 35413, 70826, 96121, 141652, 192242, 384484, 672847, 1345694, 2691388]

約数ペア:

[(1, 2691388), (2, 1345694), (4, 672847), (7, 384484), (14, 192242), (19, 141652), (28, 96121), (38, 70826), (76, 35413), (133, 20236), (266, 10118), (532, 5059)]