8997772

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 18960480

約数和(自身を除く): 9962708

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 1583, 2842, 3166, 5684, 6332, 11081, 22162, 44324, 45907, 77567, 91814, 155134, 183628, 310268, 321349, 642698, 1285396, 2249443, 4498886, 8997772]

約数ペア:

[(1, 8997772), (2, 4498886), (4, 2249443), (7, 1285396), (14, 642698), (28, 321349), (29, 310268), (49, 183628), (58, 155134), (98, 91814), (116, 77567), (196, 45907), (203, 44324), (406, 22162), (812, 11081), (1421, 6332), (1583, 5684), (2842, 3166)]