3871926

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 8432424

約数和(自身を除く): 4560498

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 857, 1506, 1714, 2259, 2571, 4518, 5142, 7713, 15426, 215107, 430214, 645321, 1290642, 1935963, 3871926]

約数ペア:

[(1, 3871926), (2, 1935963), (3, 1290642), (6, 645321), (9, 430214), (18, 215107), (251, 15426), (502, 7713), (753, 5142), (857, 4518), (1506, 2571), (1714, 2259)]