2485774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 3989088

約数和(自身を除く): 1503314

約数列:

[1, 2, 17, 34, 113, 226, 647, 1294, 1921, 3842, 10999, 21998, 73111, 146222, 1242887, 2485774]

約数ペア:

[(1, 2485774), (2, 1242887), (17, 146222), (34, 73111), (113, 21998), (226, 10999), (647, 3842), (1294, 1921)]