1872286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 3057264

約数和(自身を除く): 1184978

約数列:

[1, 2, 13, 26, 107, 214, 673, 1346, 1391, 2782, 8749, 17498, 72011, 144022, 936143, 1872286]

約数ペア:

[(1, 1872286), (2, 936143), (13, 144022), (26, 72011), (107, 17498), (214, 8749), (673, 2782), (1346, 1391)]