549444070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{3673}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 1131121728

約数和(自身を除く): 581677658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2137, 3673, 4274, 7346, 10685, 14959, 18365, 21370, 25711, 29918, 36730, 51422, 74795, 128555, 149590, 257110, 7849201, 15698402, 39246005, 54944407, 78492010, 109888814, 274722035, 549444070]

約数ペア:

[(1, 549444070), (2, 274722035), (5, 109888814), (7, 78492010), (10, 54944407), (14, 39246005), (35, 15698402), (70, 7849201), (2137, 257110), (3673, 149590), (4274, 128555), (7346, 74795), (10685, 51422), (14959, 36730), (18365, 29918), (21370, 25711)]