2779002

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 6298560

約数和(自身を除く): 3519558

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 971, 1431, 1942, 2862, 2913, 5826, 8739, 17478, 26217, 51463, 52434, 102926, 154389, 308778, 463167, 926334, 1389501, 2779002]

約数ペア:

[(1, 2779002), (2, 1389501), (3, 926334), (6, 463167), (9, 308778), (18, 154389), (27, 102926), (53, 52434), (54, 51463), (106, 26217), (159, 17478), (318, 8739), (477, 5826), (954, 2913), (971, 2862), (1431, 1942)]