2007291370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4096513}}^1$

素因数の和:4096534

約数の個数: 24

約数和(自身を含む): 4203023364

約数和(自身を除く): 2195731994

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4096513, 8193026, 20482565, 28675591, 40965130, 57351182, 143377955, 200729137, 286755910, 401458274, 1003645685, 2007291370]

約数ペア:

[(1, 2007291370), (2, 1003645685), (5, 401458274), (7, 286755910), (10, 200729137), (14, 143377955), (35, 57351182), (49, 40965130), (70, 28675591), (98, 20482565), (245, 8193026), (490, 4096513)]