2106909497

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{5261}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 2677810752

約数和(自身を除く): 570901255

約数列:

[1, 7, 11, 49, 77, 539, 743, 5201, 5261, 8173, 36407, 36827, 57211, 57871, 257789, 400477, 405097, 2835679, 3908923, 27362461, 42998153, 191537227, 300987071, 2106909497]

約数ペア:

[(1, 2106909497), (7, 300987071), (11, 191537227), (49, 42998153), (77, 27362461), (539, 3908923), (743, 2835679), (5201, 405097), (5261, 400477), (8173, 257789), (36407, 57871), (36827, 57211)]