856552442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{196187}}^1$

素因数の和:196285

約数の個数: 16

約数和(自身を含む): 1341925920

約数和(自身を除く): 485373478

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 196187, 392374, 7258919, 11575033, 14517838, 23150066, 428276221, 856552442]

約数ペア:

[(1, 856552442), (2, 428276221), (37, 23150066), (59, 14517838), (74, 11575033), (118, 7258919), (2183, 392374), (4366, 196187)]