742138889142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{70398301}}^1$

素因数の和:70398564

約数の個数: 32

約数和(自身を含む): 1703075721984

約数和(自身を除く): 960936832842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 70398301, 140796602, 211194903, 422389806, 492788107, 985576214, 1478364321, 2956728642, 17669973551, 35339947102, 53009920653, 106019841306, 123689814857, 247379629714, 371069444571, 742138889142]

約数ペア:

[(1, 742138889142), (2, 371069444571), (3, 247379629714), (6, 123689814857), (7, 106019841306), (14, 53009920653), (21, 35339947102), (42, 17669973551), (251, 2956728642), (502, 1478364321), (753, 985576214), (1506, 492788107), (1757, 422389806), (3514, 211194903), (5271, 140796602), (10542, 70398301)]