3956089936

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{179041}}^1$

素因数の和:180430

約数の個数: 20

約数和(自身を含む): 7670517364

約数和(自身を除く): 3714427428

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 5524, 11048, 22096, 179041, 358082, 716164, 1432328, 2864656, 247255621, 494511242, 989022484, 1978044968, 3956089936]

約数ペア:

[(1, 3956089936), (2, 1978044968), (4, 989022484), (8, 494511242), (16, 247255621), (1381, 2864656), (2762, 1432328), (5524, 716164), (11048, 358082), (22096, 179041)]