2609882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1708390

約数列:

[1, 2, 11, 22, 97, 194, 1067, 1223, 2134, 2446, 13453, 26906, 118631, 237262, 1304941, 2609882]

約数ペア:

[(1, 2609882), (2, 1304941), (11, 237262), (22, 118631), (97, 26906), (194, 13453), (1067, 2446), (1223, 2134)]