12944274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7517}}^1$

素因数の和:7570

約数の個数: 32

約数和(自身を含む): 30312576

約数和(自身を除く): 17368302

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7517, 15034, 22551, 45102, 52619, 105238, 157857, 308197, 315714, 616394, 924591, 1849182, 2157379, 4314758, 6472137, 12944274]

約数ペア:

[(1, 12944274), (2, 6472137), (3, 4314758), (6, 2157379), (7, 1849182), (14, 924591), (21, 616394), (41, 315714), (42, 308197), (82, 157857), (123, 105238), (246, 52619), (287, 45102), (574, 22551), (861, 15034), (1722, 7517)]