2912055461

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{138071}}^1$

素因数の和:138232

約数の個数: 16

約数和(自身を含む): 3499296768

約数和(自身を除く): 587241307

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 138071, 966497, 3175633, 18087301, 22229431, 126611107, 416007923, 2912055461]

約数ペア:

[(1, 2912055461), (7, 416007923), (23, 126611107), (131, 22229431), (161, 18087301), (917, 3175633), (3013, 966497), (21091, 138071)]