8857828

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 18468912

約数和(自身を除く): 9611084

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1051, 1204, 2102, 2107, 4204, 4214, 7357, 8428, 14714, 29428, 45193, 51499, 90386, 102998, 180772, 205996, 316351, 632702, 1265404, 2214457, 4428914, 8857828]

約数ペア:

[(1, 8857828), (2, 4428914), (4, 2214457), (7, 1265404), (14, 632702), (28, 316351), (43, 205996), (49, 180772), (86, 102998), (98, 90386), (172, 51499), (196, 45193), (301, 29428), (602, 14714), (1051, 8428), (1204, 7357), (2102, 4214), (2107, 4204)]