2615882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1859638

約数列:

[1, 2, 19, 23, 38, 41, 46, 73, 82, 146, 437, 779, 874, 943, 1387, 1558, 1679, 1886, 2774, 2993, 3358, 5986, 17917, 31901, 35834, 56867, 63802, 68839, 113734, 137678, 1307941, 2615882]

約数ペア:

[(1, 2615882), (2, 1307941), (19, 137678), (23, 113734), (38, 68839), (41, 63802), (46, 56867), (73, 35834), (82, 31901), (146, 17917), (437, 5986), (779, 3358), (874, 2993), (943, 2774), (1387, 1886), (1558, 1679)]