966812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 2188032

約数和(自身を除く): 1221220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 73, 77, 86, 146, 154, 172, 292, 301, 308, 473, 511, 602, 803, 946, 1022, 1204, 1606, 1892, 2044, 3139, 3212, 3311, 5621, 6278, 6622, 11242, 12556, 13244, 21973, 22484, 34529, 43946, 69058, 87892, 138116, 241703, 483406, 966812]

約数ペア:

[(1, 966812), (2, 483406), (4, 241703), (7, 138116), (11, 87892), (14, 69058), (22, 43946), (28, 34529), (43, 22484), (44, 21973), (73, 13244), (77, 12556), (86, 11242), (146, 6622), (154, 6278), (172, 5621), (292, 3311), (301, 3212), (308, 3139), (473, 2044), (511, 1892), (602, 1606), (803, 1204), (946, 1022)]