1112342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2156544

約数和(自身を除く): 1044202

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 233, 341, 434, 466, 682, 1631, 2387, 2563, 3262, 4774, 5126, 7223, 14446, 17941, 35882, 50561, 79453, 101122, 158906, 556171, 1112342]

約数ペア:

[(1, 1112342), (2, 556171), (7, 158906), (11, 101122), (14, 79453), (22, 50561), (31, 35882), (62, 17941), (77, 14446), (154, 7223), (217, 5126), (233, 4774), (341, 3262), (434, 2563), (466, 2387), (682, 1631)]