7987412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 14858760

約数和(自身を除く): 6871348

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 1861, 2146, 3722, 4292, 7444, 53969, 68857, 107938, 137714, 215876, 275428, 1996853, 3993706, 7987412]

約数ペア:

[(1, 7987412), (2, 3993706), (4, 1996853), (29, 275428), (37, 215876), (58, 137714), (74, 107938), (116, 68857), (148, 53969), (1073, 7444), (1861, 4292), (2146, 3722)]