4237788688

素因数分解:

$2^4\times 7^1\times {\mathrm{37837399}}^1$

素因数の和:37837414

約数の個数: 20

約数和(自身を含む): 9383675200

約数和(自身を除く): 5145886512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37837399, 75674798, 151349596, 264861793, 302699192, 529723586, 605398384, 1059447172, 2118894344, 4237788688]

約数ペア:

[(1, 4237788688), (2, 2118894344), (4, 1059447172), (7, 605398384), (8, 529723586), (14, 302699192), (16, 264861793), (28, 151349596), (56, 75674798), (112, 37837399)]