3847928

素因数分解:

$2^3\times 7^1\times {\mathrm{68713}}^1$

素因数の和:68726

約数の個数: 16

約数和(自身を含む): 8245680

約数和(自身を除く): 4397752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 68713, 137426, 274852, 480991, 549704, 961982, 1923964, 3847928]

約数ペア:

[(1, 3847928), (2, 1923964), (4, 961982), (7, 549704), (8, 480991), (14, 274852), (28, 137426), (56, 68713)]