988898884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{7974991}}^1$

素因数の和:7975026

約数の個数: 12

約数和(自身を含む): 1786398208

約数和(自身を除く): 797499324

約数列:

[1, 2, 4, 31, 62, 124, 7974991, 15949982, 31899964, 247224721, 494449442, 988898884]

約数ペア:

[(1, 988898884), (2, 494449442), (4, 247224721), (31, 31899964), (62, 15949982), (124, 7974991)]