2769328

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2452

約数の個数: 20

約数和(自身を含む): 5441368

約数和(自身を除く): 2672040

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2371, 4742, 9484, 18968, 37936, 173083, 346166, 692332, 1384664, 2769328]

約数ペア:

[(1, 2769328), (2, 1384664), (4, 692332), (8, 346166), (16, 173083), (73, 37936), (146, 18968), (292, 9484), (584, 4742), (1168, 2371)]