86247294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2053507}}^1$

素因数の和:2053519

約数の個数: 16

約数和(自身を含む): 197136768

約数和(自身を除く): 110889474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2053507, 4107014, 6160521, 12321042, 14374549, 28749098, 43123647, 86247294]

約数ペア:

[(1, 86247294), (2, 43123647), (3, 28749098), (6, 14374549), (7, 12321042), (14, 6160521), (21, 4107014), (42, 2053507)]