397573074

素因数分解:

$2^1\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{10463}}^1$

素因数の和:12582

約数の個数: 24

約数和(自身を含む): 861898752

約数和(自身を除く): 464325678

約数列:

[1, 2, 3, 6, 9, 18, 2111, 4222, 6333, 10463, 12666, 18999, 20926, 31389, 37998, 62778, 94167, 188334, 22087393, 44174786, 66262179, 132524358, 198786537, 397573074]

約数ペア:

[(1, 397573074), (2, 198786537), (3, 132524358), (6, 66262179), (9, 44174786), (18, 22087393), (2111, 188334), (4222, 94167), (6333, 62778), (10463, 37998), (12666, 31389), (18999, 20926)]