3888890908

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{73061}}^1$

素因数の和:74973

約数の個数: 24

約数和(自身を含む): 7781979744

約数和(自身を除く): 3893088836

約数列:

[1, 2, 4, 7, 14, 28, 1901, 3802, 7604, 13307, 26614, 53228, 73061, 146122, 292244, 511427, 1022854, 2045708, 138888961, 277777922, 555555844, 972222727, 1944445454, 3888890908]

約数ペア:

[(1, 3888890908), (2, 1944445454), (4, 972222727), (7, 555555844), (14, 277777922), (28, 138888961), (1901, 2045708), (3802, 1022854), (7604, 511427), (13307, 292244), (26614, 146122), (53228, 73061)]