4137896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 9336000

約数和(自身を除く): 5198104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3889, 7778, 15556, 27223, 31112, 54446, 73891, 108892, 147782, 217784, 295564, 517237, 591128, 1034474, 2068948, 4137896]

約数ペア:

[(1, 4137896), (2, 2068948), (4, 1034474), (7, 591128), (8, 517237), (14, 295564), (19, 217784), (28, 147782), (38, 108892), (56, 73891), (76, 54446), (133, 31112), (152, 27223), (266, 15556), (532, 7778), (1064, 3889)]