6431474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 11892096

約数和(自身を除く): 5460622

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 443, 854, 886, 1037, 2074, 3101, 6202, 7259, 7531, 14518, 15062, 27023, 52717, 54046, 105434, 189161, 378322, 459391, 918782, 3215737, 6431474]

約数ペア:

[(1, 6431474), (2, 3215737), (7, 918782), (14, 459391), (17, 378322), (34, 189161), (61, 105434), (119, 54046), (122, 52717), (238, 27023), (427, 15062), (443, 14518), (854, 7531), (886, 7259), (1037, 6202), (2074, 3101)]