2875947470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{706621}}^1$

素因数の和:706676

約数の個数: 32

約数和(自身を含む): 5799953376

約数和(自身を除く): 2924005906

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 706621, 1413242, 3533105, 7066210, 7772831, 15545662, 26144977, 38864155, 52289954, 77728310, 130724885, 261449770, 287594747, 575189494, 1437973735, 2875947470]

約数ペア:

[(1, 2875947470), (2, 1437973735), (5, 575189494), (10, 287594747), (11, 261449770), (22, 130724885), (37, 77728310), (55, 52289954), (74, 38864155), (110, 26144977), (185, 15545662), (370, 7772831), (407, 7066210), (814, 3533105), (2035, 1413242), (4070, 706621)]