2971412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 18

約数和(自身を含む): 5380074

約数和(自身を除く): 2408662

約数列:

[1, 2, 4, 31, 62, 124, 773, 961, 1546, 1922, 3092, 3844, 23963, 47926, 95852, 742853, 1485706, 2971412]

約数ペア:

[(1, 2971412), (2, 1485706), (4, 742853), (31, 95852), (62, 47926), (124, 23963), (773, 3844), (961, 3092), (1546, 1922)]