2742495368

素因数分解:

$2^3\times {\mathrm{9907}}^1\times {\mathrm{34603}}^1$

素因数の和:44516

約数の個数: 16

約数和(自身を含む): 5142846480

約数和(自身を除く): 2400351112

約数列:

[1, 2, 4, 8, 9907, 19814, 34603, 39628, 69206, 79256, 138412, 276824, 342811921, 685623842, 1371247684, 2742495368]

約数ペア:

[(1, 2742495368), (2, 1371247684), (4, 685623842), (8, 342811921), (9907, 276824), (19814, 138412), (34603, 79256), (39628, 69206)]