8442642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 19256832

約数和(自身を除く): 10814190

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 6367, 12734, 19101, 38202, 82771, 108239, 165542, 216478, 248313, 324717, 496626, 649434, 1407107, 2814214, 4221321, 8442642]

約数ペア:

[(1, 8442642), (2, 4221321), (3, 2814214), (6, 1407107), (13, 649434), (17, 496626), (26, 324717), (34, 248313), (39, 216478), (51, 165542), (78, 108239), (102, 82771), (221, 38202), (442, 19101), (663, 12734), (1326, 6367)]