8243742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6252

約数の個数: 32

約数和(自身を含む): 18803232

約数和(自身を除く): 10559490

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 6217, 12434, 18651, 37302, 80821, 105689, 161642, 211378, 242463, 317067, 484926, 634134, 1373957, 2747914, 4121871, 8243742]

約数ペア:

[(1, 8243742), (2, 4121871), (3, 2747914), (6, 1373957), (13, 634134), (17, 484926), (26, 317067), (34, 242463), (39, 211378), (51, 161642), (78, 105689), (102, 80821), (221, 37302), (442, 18651), (663, 12434), (1326, 6217)]