2050076

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 4131456

約数和(自身を除く): 2081380

約数列:

[1, 2, 4, 7, 14, 28, 211, 347, 422, 694, 844, 1388, 1477, 2429, 2954, 4858, 5908, 9716, 73217, 146434, 292868, 512519, 1025038, 2050076]

約数ペア:

[(1, 2050076), (2, 1025038), (4, 512519), (7, 292868), (14, 146434), (28, 73217), (211, 9716), (347, 5908), (422, 4858), (694, 2954), (844, 2429), (1388, 1477)]