12494510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 26815536

約数和(自身を除く): 14321026

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 593, 602, 1186, 1505, 2107, 2965, 3010, 4151, 4214, 5930, 8302, 10535, 20755, 21070, 25499, 29057, 41510, 50998, 58114, 127495, 145285, 178493, 254990, 290570, 356986, 892465, 1249451, 1784930, 2498902, 6247255, 12494510]

約数ペア:

[(1, 12494510), (2, 6247255), (5, 2498902), (7, 1784930), (10, 1249451), (14, 892465), (35, 356986), (43, 290570), (49, 254990), (70, 178493), (86, 145285), (98, 127495), (215, 58114), (245, 50998), (301, 41510), (430, 29057), (490, 25499), (593, 21070), (602, 20755), (1186, 10535), (1505, 8302), (2107, 5930), (2965, 4214), (3010, 4151)]