11811842

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2862

約数の個数: 24

約数和(自身を含む): 21097296

約数和(自身を除く): 9285454

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 2803, 4214, 5606, 19621, 39242, 120529, 137347, 241058, 274694, 843703, 1687406, 5905921, 11811842]

約数ペア:

[(1, 11811842), (2, 5905921), (7, 1687406), (14, 843703), (43, 274694), (49, 241058), (86, 137347), (98, 120529), (301, 39242), (602, 19621), (2107, 5606), (2803, 4214)]