982146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 2239488

約数和(自身を除く): 1257342

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 647, 759, 1294, 1518, 1941, 3882, 7117, 14234, 14881, 21351, 29762, 42702, 44643, 89286, 163691, 327382, 491073, 982146]

約数ペア:

[(1, 982146), (2, 491073), (3, 327382), (6, 163691), (11, 89286), (22, 44643), (23, 42702), (33, 29762), (46, 21351), (66, 14881), (69, 14234), (138, 7117), (253, 3882), (506, 1941), (647, 1518), (759, 1294)]