12291874

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1423}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 21120768

約数和(自身を除く): 8828894

約数列:

[1, 2, 7, 14, 617, 1234, 1423, 2846, 4319, 8638, 9961, 19922, 877991, 1755982, 6145937, 12291874]

約数ペア:

[(1, 12291874), (2, 6145937), (7, 1755982), (14, 877991), (617, 19922), (1234, 9961), (1423, 8638), (2846, 4319)]