2353218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 5508096

約数和(自身を除く): 3154878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1303, 1806, 2606, 3909, 7818, 9121, 18242, 27363, 54726, 56029, 112058, 168087, 336174, 392203, 784406, 1176609, 2353218]

約数ペア:

[(1, 2353218), (2, 1176609), (3, 784406), (6, 392203), (7, 336174), (14, 168087), (21, 112058), (42, 56029), (43, 54726), (86, 27363), (129, 18242), (258, 9121), (301, 7818), (602, 3909), (903, 2606), (1303, 1806)]