31398722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4733}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 49082112

約数和(自身を除く): 17683390

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4733, 6634, 9466, 146723, 293446, 506431, 1012862, 15699361, 31398722]

約数ペア:

[(1, 31398722), (2, 15699361), (31, 1012862), (62, 506431), (107, 293446), (214, 146723), (3317, 9466), (4733, 6634)]