2017348571

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{10133}}^1$

素因数の和:10403

約数の個数: 24

約数和(自身を含む): 2495396160

約数和(自身を除く): 478047589

約数列:

[1, 7, 17, 49, 119, 239, 833, 1673, 4063, 10133, 11711, 28441, 70931, 172261, 199087, 496517, 1205827, 2421787, 8440789, 16952509, 41170379, 118667563, 288192653, 2017348571]

約数ペア:

[(1, 2017348571), (7, 288192653), (17, 118667563), (49, 41170379), (119, 16952509), (239, 8440789), (833, 2421787), (1673, 1205827), (4063, 496517), (10133, 199087), (11711, 172261), (28441, 70931)]