2969752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5821200

約数和(自身を除く): 2851448

約数列:

[1, 2, 4, 8, 43, 86, 89, 97, 172, 178, 194, 344, 356, 388, 712, 776, 3827, 4171, 7654, 8342, 8633, 15308, 16684, 17266, 30616, 33368, 34532, 69064, 371219, 742438, 1484876, 2969752]

約数ペア:

[(1, 2969752), (2, 1484876), (4, 742438), (8, 371219), (43, 69064), (86, 34532), (89, 33368), (97, 30616), (172, 17266), (178, 16684), (194, 15308), (344, 8633), (356, 8342), (388, 7654), (712, 4171), (776, 3827)]