1692068

素因数分解:

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

素因数の和:204

約数の個数: 36

約数和(自身を含む): 3519180

約数和(自身を除く): 1827112

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 97, 98, 178, 194, 196, 356, 388, 623, 679, 1246, 1358, 2492, 2716, 4361, 4753, 8633, 8722, 9506, 17266, 17444, 19012, 34532, 60431, 120862, 241724, 423017, 846034, 1692068]

約数ペア:

[(1, 1692068), (2, 846034), (4, 423017), (7, 241724), (14, 120862), (28, 60431), (49, 34532), (89, 19012), (97, 17444), (98, 17266), (178, 9506), (194, 8722), (196, 8633), (356, 4753), (388, 4361), (623, 2716), (679, 2492), (1246, 1358)]