7884074236

素因数分解:

$2^2\times {\mathrm{1987}}^1\times {\mathrm{991957}}^1$

素因数の和:993948

約数の個数: 12

約数和(自身を含む): 13804087528

約数和(自身を除く): 5920013292

約数列:

[1, 2, 4, 1987, 3974, 7948, 991957, 1983914, 3967828, 1971018559, 3942037118, 7884074236]

約数ペア:

[(1, 7884074236), (2, 3942037118), (4, 1971018559), (1987, 3967828), (3974, 1983914), (7948, 991957)]