894524260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{6091}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 2149257600

約数和(自身を除く): 1254733340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1049, 2098, 4196, 5245, 6091, 7343, 10490, 12182, 14686, 20980, 24364, 29372, 30455, 36715, 42637, 60910, 73430, 85274, 121820, 146860, 170548, 213185, 426370, 852740, 6389459, 12778918, 25557836, 31947295, 44726213, 63894590, 89452426, 127789180, 178904852, 223631065, 447262130, 894524260]

約数ペア:

[(1, 894524260), (2, 447262130), (4, 223631065), (5, 178904852), (7, 127789180), (10, 89452426), (14, 63894590), (20, 44726213), (28, 31947295), (35, 25557836), (70, 12778918), (140, 6389459), (1049, 852740), (2098, 426370), (4196, 213185), (5245, 170548), (6091, 146860), (7343, 121820), (10490, 85274), (12182, 73430), (14686, 60910), (20980, 42637), (24364, 36715), (29372, 30455)]