385544404

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{9041}}^1$

素因数の和:10575

約数の個数: 24

約数和(自身を含む): 771680448

約数和(自身を除く): 386136044

約数列:

[1, 2, 4, 7, 14, 28, 1523, 3046, 6092, 9041, 10661, 18082, 21322, 36164, 42644, 63287, 126574, 253148, 13769443, 27538886, 55077772, 96386101, 192772202, 385544404]

約数ペア:

[(1, 385544404), (2, 192772202), (4, 96386101), (7, 55077772), (14, 27538886), (28, 13769443), (1523, 253148), (3046, 126574), (6092, 63287), (9041, 42644), (10661, 36164), (18082, 21322)]