801752

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 1747200

約数和(自身を除く): 945448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 139, 206, 278, 412, 556, 721, 824, 973, 1112, 1442, 1946, 2884, 3892, 5768, 7784, 14317, 28634, 57268, 100219, 114536, 200438, 400876, 801752]

約数ペア:

[(1, 801752), (2, 400876), (4, 200438), (7, 114536), (8, 100219), (14, 57268), (28, 28634), (56, 14317), (103, 7784), (139, 5768), (206, 3892), (278, 2884), (412, 1946), (556, 1442), (721, 1112), (824, 973)]