3186890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 3500470

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 859, 1718, 1855, 3710, 4295, 6013, 8590, 12026, 30065, 45527, 60130, 91054, 227635, 318689, 455270, 637378, 1593445, 3186890]

約数ペア:

[(1, 3186890), (2, 1593445), (5, 637378), (7, 455270), (10, 318689), (14, 227635), (35, 91054), (53, 60130), (70, 45527), (106, 30065), (265, 12026), (371, 8590), (530, 6013), (742, 4295), (859, 3710), (1718, 1855)]