2899308

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 6795712

約数和(自身を除く): 3896404

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 787, 921, 1228, 1574, 1842, 2361, 3148, 3684, 4722, 9444, 241609, 483218, 724827, 966436, 1449654, 2899308]

約数ペア:

[(1, 2899308), (2, 1449654), (3, 966436), (4, 724827), (6, 483218), (12, 241609), (307, 9444), (614, 4722), (787, 3684), (921, 3148), (1228, 2361), (1574, 1842)]