1004089478

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{30403}}^1$

素因数の和:30756

約数の個数: 24

約数和(自身を含む): 1757290392

約数和(自身を除く): 753200914

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 2359, 4718, 16513, 30403, 33026, 60806, 212821, 425642, 1489747, 2979494, 10245811, 20491622, 71720677, 143441354, 502044739, 1004089478]

約数ペア:

[(1, 1004089478), (2, 502044739), (7, 143441354), (14, 71720677), (49, 20491622), (98, 10245811), (337, 2979494), (674, 1489747), (2359, 425642), (4718, 212821), (16513, 60806), (30403, 33026)]