4849040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1237}}^1$

素因数の和:1264

約数の個数: 60

約数和(自身を含む): 13125276

約数和(自身を除く): 8276236

約数列:

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

約数ペア:

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