2808438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 3191178

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 433, 866, 1081, 1299, 2162, 2598, 3243, 6486, 9959, 19918, 20351, 29877, 40702, 59754, 61053, 122106, 468073, 936146, 1404219, 2808438]

約数ペア:

[(1, 2808438), (2, 1404219), (3, 936146), (6, 468073), (23, 122106), (46, 61053), (47, 59754), (69, 40702), (94, 29877), (138, 20351), (141, 19918), (282, 9959), (433, 6486), (866, 3243), (1081, 2598), (1299, 2162)]