9790816

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 22286880

約数和(自身を除く): 12496064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 401, 436, 763, 802, 872, 1526, 1604, 1744, 2807, 3052, 3208, 3488, 5614, 6104, 6416, 11228, 12208, 12832, 22456, 24416, 43709, 44912, 87418, 89824, 174836, 305963, 349672, 611926, 699344, 1223852, 1398688, 2447704, 4895408, 9790816]

約数ペア:

[(1, 9790816), (2, 4895408), (4, 2447704), (7, 1398688), (8, 1223852), (14, 699344), (16, 611926), (28, 349672), (32, 305963), (56, 174836), (109, 89824), (112, 87418), (218, 44912), (224, 43709), (401, 24416), (436, 22456), (763, 12832), (802, 12208), (872, 11228), (1526, 6416), (1604, 6104), (1744, 5614), (2807, 3488), (3052, 3208)]