8137338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 9764742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 887, 1529, 1774, 2661, 3058, 4587, 5322, 9174, 9757, 19514, 29271, 58542, 123293, 246586, 369879, 739758, 1356223, 2712446, 4068669, 8137338]

約数ペア:

[(1, 8137338), (2, 4068669), (3, 2712446), (6, 1356223), (11, 739758), (22, 369879), (33, 246586), (66, 123293), (139, 58542), (278, 29271), (417, 19514), (834, 9757), (887, 9174), (1529, 5322), (1774, 4587), (2661, 3058)]