274758146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 467970048

約数和(自身を除く): 193211902

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 7253, 14506, 18941, 37882, 94289, 188578, 224843, 340891, 449686, 681782, 2922959, 4431583, 5845918, 8863166, 10567621, 21135242, 137379073, 274758146]

約数ペア:

[(1, 274758146), (2, 137379073), (13, 21135242), (26, 10567621), (31, 8863166), (47, 5845918), (62, 4431583), (94, 2922959), (403, 681782), (611, 449686), (806, 340891), (1222, 224843), (1457, 188578), (2914, 94289), (7253, 37882), (14506, 18941)]