3852079420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27514853}}^1$

素因数の和:27514869

約数の個数: 24

約数和(自身を含む): 9244990944

約数和(自身を除く): 5392911524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27514853, 55029706, 110059412, 137574265, 192603971, 275148530, 385207942, 550297060, 770415884, 963019855, 1926039710, 3852079420]

約数ペア:

[(1, 3852079420), (2, 1926039710), (4, 963019855), (5, 770415884), (7, 550297060), (10, 385207942), (14, 275148530), (20, 192603971), (28, 137574265), (35, 110059412), (70, 55029706), (140, 27514853)]