674934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 1542240

約数和(自身を除く): 867306

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 509, 663, 1018, 1326, 1527, 3054, 6617, 8653, 13234, 17306, 19851, 25959, 39702, 51918, 112489, 224978, 337467, 674934]

約数ペア:

[(1, 674934), (2, 337467), (3, 224978), (6, 112489), (13, 51918), (17, 39702), (26, 25959), (34, 19851), (39, 17306), (51, 13234), (78, 8653), (102, 6617), (221, 3054), (442, 1527), (509, 1326), (663, 1018)]