21050292

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{5987}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 49293216

約数和(自身を除く): 28242924

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 5987, 11974, 17961, 23948, 35922, 71844, 1754191, 3508382, 5262573, 7016764, 10525146, 21050292]

約数ペア:

[(1, 21050292), (2, 10525146), (3, 7016764), (4, 5262573), (6, 3508382), (12, 1754191), (293, 71844), (586, 35922), (879, 23948), (1172, 17961), (1758, 11974), (3516, 5987)]