126875714

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 96658366

約数列:

[1, 2, 7, 14, 43, 86, 301, 419, 503, 602, 838, 1006, 2933, 3521, 5866, 7042, 18017, 21629, 36034, 43258, 126119, 151403, 210757, 252238, 302806, 421514, 1475299, 2950598, 9062551, 18125102, 63437857, 126875714]

約数ペア:

[(1, 126875714), (2, 63437857), (7, 18125102), (14, 9062551), (43, 2950598), (86, 1475299), (301, 421514), (419, 302806), (503, 252238), (602, 210757), (838, 151403), (1006, 126119), (2933, 43258), (3521, 36034), (5866, 21629), (7042, 18017)]