2154534

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 4337472

約数和(自身を除く): 2182938

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2203, 4406, 6609, 13218, 359089, 718178, 1077267, 2154534]

約数ペア:

[(1, 2154534), (2, 1077267), (3, 718178), (6, 359089), (163, 13218), (326, 6609), (489, 4406), (978, 2203)]