8321538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 17750016

約数和(自身を除く): 9428478

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 1283, 2162, 2566, 3243, 3849, 6486, 7698, 29509, 59018, 60301, 88527, 120602, 177054, 180903, 361806, 1386923, 2773846, 4160769, 8321538]

約数ペア:

[(1, 8321538), (2, 4160769), (3, 2773846), (6, 1386923), (23, 361806), (46, 180903), (47, 177054), (69, 120602), (94, 88527), (138, 60301), (141, 59018), (282, 29509), (1081, 7698), (1283, 6486), (2162, 3849), (2566, 3243)]