3057828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4449756

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 97, 111, 142, 148, 194, 213, 222, 284, 291, 388, 426, 444, 582, 852, 1164, 2627, 3589, 5254, 6887, 7178, 7881, 10508, 10767, 13774, 14356, 15762, 20661, 21534, 27548, 31524, 41322, 43068, 82644, 254819, 509638, 764457, 1019276, 1528914, 3057828]

約数ペア:

[(1, 3057828), (2, 1528914), (3, 1019276), (4, 764457), (6, 509638), (12, 254819), (37, 82644), (71, 43068), (74, 41322), (97, 31524), (111, 27548), (142, 21534), (148, 20661), (194, 15762), (213, 14356), (222, 13774), (284, 10767), (291, 10508), (388, 7881), (426, 7178), (444, 6887), (582, 5254), (852, 3589), (1164, 2627)]