855476062

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1971143}}^1$

素因数の和:1971183

約数の個数: 16

約数和(自身を含む): 1513838592

約数和(自身を除く): 658362530

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1971143, 3942286, 13798001, 27596002, 61105433, 122210866, 427738031, 855476062]

約数ペア:

[(1, 855476062), (2, 427738031), (7, 122210866), (14, 61105433), (31, 27596002), (62, 13798001), (217, 3942286), (434, 1971143)]