2388674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 3767040

約数和(自身を除く): 1378366

約数列:

[1, 2, 31, 59, 62, 118, 653, 1306, 1829, 3658, 20243, 38527, 40486, 77054, 1194337, 2388674]

約数ペア:

[(1, 2388674), (2, 1194337), (31, 77054), (59, 40486), (62, 38527), (118, 20243), (653, 3658), (1306, 1829)]