2886441

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 4075008

約数和(自身を除く): 1188567

約数列:

[1, 3, 31, 41, 93, 123, 757, 1271, 2271, 3813, 23467, 31037, 70401, 93111, 962147, 2886441]

約数ペア:

[(1, 2886441), (3, 962147), (31, 93111), (41, 70401), (93, 31037), (123, 23467), (757, 3813), (1271, 2271)]