7139157084

素因数分解:

$2^2\times 3^2\times {\mathrm{198309919}}^1$

素因数の和:198309929

約数の個数: 18

約数和(自身を含む): 18046202720

約数和(自身を除く): 10907045636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198309919, 396619838, 594929757, 793239676, 1189859514, 1784789271, 2379719028, 3569578542, 7139157084]

約数ペア:

[(1, 7139157084), (2, 3569578542), (3, 2379719028), (4, 1784789271), (6, 1189859514), (9, 793239676), (12, 594929757), (18, 396619838), (36, 198309919)]