8112874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 7208726

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 379, 758, 973, 1529, 1946, 2653, 3058, 4169, 5306, 8338, 10703, 21406, 29183, 52681, 58366, 105362, 368767, 579491, 737534, 1158982, 4056437, 8112874]

約数ペア:

[(1, 8112874), (2, 4056437), (7, 1158982), (11, 737534), (14, 579491), (22, 368767), (77, 105362), (139, 58366), (154, 52681), (278, 29183), (379, 21406), (758, 10703), (973, 8338), (1529, 5306), (1946, 4169), (2653, 3058)]