881001884

素因数分解:

$2^2\times 7^1\times {\mathrm{3067}}^1\times {\mathrm{10259}}^1$

素因数の和:13337

約数の個数: 24

約数和(自身を含む): 1762750080

約数和(自身を除く): 881748196

約数列:

[1, 2, 4, 7, 14, 28, 3067, 6134, 10259, 12268, 20518, 21469, 41036, 42938, 71813, 85876, 143626, 287252, 31464353, 62928706, 125857412, 220250471, 440500942, 881001884]

約数ペア:

[(1, 881001884), (2, 440500942), (4, 220250471), (7, 125857412), (14, 62928706), (28, 31464353), (3067, 287252), (6134, 143626), (10259, 85876), (12268, 71813), (20518, 42938), (21469, 41036)]