21094746

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{85751}}^1$

素因数の和:85797

約数の個数: 16

約数和(自身を含む): 43219008

約数和(自身を除く): 22124262

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 85751, 171502, 257253, 514506, 3515791, 7031582, 10547373, 21094746]

約数ペア:

[(1, 21094746), (2, 10547373), (3, 7031582), (6, 3515791), (41, 514506), (82, 257253), (123, 171502), (246, 85751)]