21419106

素因数分解:

$2^1\times 3^1\times {\mathrm{761}}^1\times {\mathrm{4691}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 42903648

約数和(自身を除く): 21484542

約数列:

[1, 2, 3, 6, 761, 1522, 2283, 4566, 4691, 9382, 14073, 28146, 3569851, 7139702, 10709553, 21419106]

約数ペア:

[(1, 21419106), (2, 10709553), (3, 7139702), (6, 3569851), (761, 28146), (1522, 14073), (2283, 9382), (4566, 4691)]