9698080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1237}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 26673948

約数和(自身を除く): 16975868

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1237, 1568, 1960, 2474, 3920, 4948, 6185, 7840, 8659, 9896, 12370, 17318, 19792, 24740, 34636, 39584, 43295, 49480, 60613, 69272, 86590, 98960, 121226, 138544, 173180, 197920, 242452, 277088, 303065, 346360, 484904, 606130, 692720, 969808, 1212260, 1385440, 1939616, 2424520, 4849040, 9698080]

約数ペア:

[(1, 9698080), (2, 4849040), (4, 2424520), (5, 1939616), (7, 1385440), (8, 1212260), (10, 969808), (14, 692720), (16, 606130), (20, 484904), (28, 346360), (32, 303065), (35, 277088), (40, 242452), (49, 197920), (56, 173180), (70, 138544), (80, 121226), (98, 98960), (112, 86590), (140, 69272), (160, 60613), (196, 49480), (224, 43295), (245, 39584), (280, 34636), (392, 24740), (490, 19792), (560, 17318), (784, 12370), (980, 9896), (1120, 8659), (1237, 7840), (1568, 6185), (1960, 4948), (2474, 3920)]