172000892

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{5441}}^1$

素因数の和:6581

約数の個数: 24

約数和(自身を含む): 344369760

約数和(自身を除く): 172368868

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 5441, 7903, 10882, 15806, 21764, 31612, 38087, 76174, 152348, 6142889, 12285778, 24571556, 43000223, 86000446, 172000892]

約数ペア:

[(1, 172000892), (2, 86000446), (4, 43000223), (7, 24571556), (14, 12285778), (28, 6142889), (1129, 152348), (2258, 76174), (4516, 38087), (5441, 31612), (7903, 21764), (10882, 15806)]