3896142719

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1\times {\mathrm{2819}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 4475001600

約数和(自身を除く): 578858881

約数列:

[1, 7, 347, 569, 2429, 2819, 3983, 19733, 197443, 978193, 1382101, 1604011, 6847351, 11228077, 556591817, 3896142719]

約数ペア:

[(1, 3896142719), (7, 556591817), (347, 11228077), (569, 6847351), (2429, 1604011), (2819, 1382101), (3983, 978193), (19733, 197443)]