142788702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3399731}}^1$

素因数の和:3399743

約数の個数: 16

約数和(自身を含む): 326374272

約数和(自身を除く): 183585570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3399731, 6799462, 10199193, 20398386, 23798117, 47596234, 71394351, 142788702]

約数ペア:

[(1, 142788702), (2, 71394351), (3, 47596234), (6, 23798117), (7, 20398386), (14, 10199193), (21, 6799462), (42, 3399731)]