422005424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{712847}}^1$

素因数の和:712892

約数の個数: 20

約数和(自身を含む): 839734944

約数和(自身を除く): 417729520

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 712847, 1425694, 2851388, 5702776, 11405552, 26375339, 52750678, 105501356, 211002712, 422005424]

約数ペア:

[(1, 422005424), (2, 211002712), (4, 105501356), (8, 52750678), (16, 26375339), (37, 11405552), (74, 5702776), (148, 2851388), (296, 1425694), (592, 712847)]