2861570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 5228928

約数和(自身を除く): 2367358

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4271, 8542, 21355, 42710, 286157, 572314, 1430785, 2861570]

約数ペア:

[(1, 2861570), (2, 1430785), (5, 572314), (10, 286157), (67, 42710), (134, 21355), (335, 8542), (670, 4271)]