7711888

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{4969}}^1$

素因数の和:5074

約数の個数: 20

約数和(自身を含む): 15098860

約数和(自身を除く): 7386972

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 4969, 9938, 19876, 39752, 79504, 481993, 963986, 1927972, 3855944, 7711888]

約数ペア:

[(1, 7711888), (2, 3855944), (4, 1927972), (8, 963986), (16, 481993), (97, 79504), (194, 39752), (388, 19876), (776, 9938), (1552, 4969)]