3784016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 7437024

約数和(自身を除く): 3653008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3331, 6662, 13324, 26648, 53296, 236501, 473002, 946004, 1892008, 3784016]

約数ペア:

[(1, 3784016), (2, 1892008), (4, 946004), (8, 473002), (16, 236501), (71, 53296), (142, 26648), (284, 13324), (568, 6662), (1136, 3331)]