428438967054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{275700751}}^1$

素因数の和:275700800

約数の個数: 32

約数和(自身を含む): 1005756343296

約数和(自身を除く): 577317376242

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 275700751, 551401502, 827102253, 1654204506, 1929905257, 3859810514, 5789715771, 10200927787, 11579431542, 20401855574, 30602783361, 61205566722, 71406494509, 142812989018, 214219483527, 428438967054]

約数ペア:

[(1, 428438967054), (2, 214219483527), (3, 142812989018), (6, 71406494509), (7, 61205566722), (14, 30602783361), (21, 20401855574), (37, 11579431542), (42, 10200927787), (74, 5789715771), (111, 3859810514), (222, 1929905257), (259, 1654204506), (518, 827102253), (777, 551401502), (1554, 275700751)]