2093896

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2442104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 269, 278, 538, 556, 973, 1076, 1112, 1883, 1946, 2152, 3766, 3892, 7532, 7784, 15064, 37391, 74782, 149564, 261737, 299128, 523474, 1046948, 2093896]

約数ペア:

[(1, 2093896), (2, 1046948), (4, 523474), (7, 299128), (8, 261737), (14, 149564), (28, 74782), (56, 37391), (139, 15064), (269, 7784), (278, 7532), (538, 3892), (556, 3766), (973, 2152), (1076, 1946), (1112, 1883)]