872487196

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{106349}}^1$

素因数の和:106653

約数の個数: 24

約数和(自身を含む): 1750946400

約数和(自身を除く): 878459204

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 106349, 212698, 425396, 744443, 1488886, 2977772, 31160257, 62320514, 124641028, 218121799, 436243598, 872487196]

約数ペア:

[(1, 872487196), (2, 436243598), (4, 218121799), (7, 124641028), (14, 62320514), (28, 31160257), (293, 2977772), (586, 1488886), (1172, 744443), (2051, 425396), (4102, 212698), (8204, 106349)]