140819028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1676417}}^1$

素因数の和:1676431

約数の個数: 24

約数和(自身を含む): 375517632

約数和(自身を除く): 234698604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1676417, 3352834, 5029251, 6705668, 10058502, 11734919, 20117004, 23469838, 35204757, 46939676, 70409514, 140819028]

約数ペア:

[(1, 140819028), (2, 70409514), (3, 46939676), (4, 35204757), (6, 23469838), (7, 20117004), (12, 11734919), (14, 10058502), (21, 6705668), (28, 5029251), (42, 3352834), (84, 1676417)]