2788406794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{94273}}^1$

素因数の和:94941

約数の個数: 16

約数和(自身を含む): 4371296832

約数和(自身を除く): 1582890038

約数列:

[1, 2, 23, 46, 643, 1286, 14789, 29578, 94273, 188546, 2168279, 4336558, 60617539, 121235078, 1394203397, 2788406794]

約数ペア:

[(1, 2788406794), (2, 1394203397), (23, 121235078), (46, 60617539), (643, 4336558), (1286, 2168279), (14789, 188546), (29578, 94273)]