2957156774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{333539}}^1$

素因数の和:333596

約数の個数: 32

約数和(自身を含む): 5379333120

約数和(自身を除く): 2422176346

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 333539, 667078, 3668929, 4336007, 7337858, 8672014, 10339709, 20679418, 47696077, 95392154, 113736799, 134416217, 227473598, 268832434, 1478578387, 2957156774]

約数ペア:

[(1, 2957156774), (2, 1478578387), (11, 268832434), (13, 227473598), (22, 134416217), (26, 113736799), (31, 95392154), (62, 47696077), (143, 20679418), (286, 10339709), (341, 8672014), (403, 7337858), (682, 4336007), (806, 3668929), (4433, 667078), (8866, 333539)]