872772054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889117}}^1$

素因数の和:1889140

約数の個数: 32

約数和(自身を含む): 2176263936

約数和(自身を除く): 1303491882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1889117, 3778234, 5667351, 11334702, 13223819, 20780287, 26447638, 39671457, 41560574, 62340861, 79342914, 124681722, 145462009, 290924018, 436386027, 872772054]

約数ペア:

[(1, 872772054), (2, 436386027), (3, 290924018), (6, 145462009), (7, 124681722), (11, 79342914), (14, 62340861), (21, 41560574), (22, 39671457), (33, 26447638), (42, 20780287), (66, 13223819), (77, 11334702), (154, 5667351), (231, 3778234), (462, 1889117)]