1005158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 1928448

約数和(自身を除く): 923290

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 107, 122, 154, 214, 427, 671, 749, 854, 1177, 1342, 1498, 2354, 4697, 6527, 8239, 9394, 13054, 16478, 45689, 71797, 91378, 143594, 502579, 1005158]

約数ペア:

[(1, 1005158), (2, 502579), (7, 143594), (11, 91378), (14, 71797), (22, 45689), (61, 16478), (77, 13054), (107, 9394), (122, 8239), (154, 6527), (214, 4697), (427, 2354), (671, 1498), (749, 1342), (854, 1177)]