8745412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 17570196

約数和(自身を除く): 8824784

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 761, 884, 1522, 2873, 3044, 5746, 9893, 11492, 12937, 19786, 25874, 39572, 51748, 128609, 168181, 257218, 336362, 514436, 672724, 2186353, 4372706, 8745412]

約数ペア:

[(1, 8745412), (2, 4372706), (4, 2186353), (13, 672724), (17, 514436), (26, 336362), (34, 257218), (52, 168181), (68, 128609), (169, 51748), (221, 39572), (338, 25874), (442, 19786), (676, 12937), (761, 11492), (884, 9893), (1522, 5746), (2873, 3044)]