966896

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 2187360

約数和(自身を除く): 1220464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 97, 112, 178, 194, 356, 388, 623, 679, 712, 776, 1246, 1358, 1424, 1552, 2492, 2716, 4984, 5432, 8633, 9968, 10864, 17266, 34532, 60431, 69064, 120862, 138128, 241724, 483448, 966896]

約数ペア:

[(1, 966896), (2, 483448), (4, 241724), (7, 138128), (8, 120862), (14, 69064), (16, 60431), (28, 34532), (56, 17266), (89, 10864), (97, 9968), (112, 8633), (178, 5432), (194, 4984), (356, 2716), (388, 2492), (623, 1552), (679, 1424), (712, 1358), (776, 1246)]