7732340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5021}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 20248704

約数和(自身を除く): 12516364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 5021, 10042, 20084, 25105, 35147, 50210, 55231, 70294, 100420, 110462, 140588, 175735, 220924, 276155, 351470, 386617, 552310, 702940, 773234, 1104620, 1546468, 1933085, 3866170, 7732340]

約数ペア:

[(1, 7732340), (2, 3866170), (4, 1933085), (5, 1546468), (7, 1104620), (10, 773234), (11, 702940), (14, 552310), (20, 386617), (22, 351470), (28, 276155), (35, 220924), (44, 175735), (55, 140588), (70, 110462), (77, 100420), (110, 70294), (140, 55231), (154, 50210), (220, 35147), (308, 25105), (385, 20084), (770, 10042), (1540, 5021)]