102787804

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9437}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 206125920

約数和(自身を除く): 103338116

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 9437, 10892, 18874, 37748, 66059, 132118, 264236, 3670993, 7341986, 14683972, 25696951, 51393902, 102787804]

約数ペア:

[(1, 102787804), (2, 51393902), (4, 25696951), (7, 14683972), (14, 7341986), (28, 3670993), (389, 264236), (778, 132118), (1556, 66059), (2723, 37748), (5446, 18874), (9437, 10892)]