2997558

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 6531096

約数和(自身を除く): 3533538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 691, 723, 1382, 1446, 2073, 2169, 4146, 4338, 6219, 12438, 166531, 333062, 499593, 999186, 1498779, 2997558]

約数ペア:

[(1, 2997558), (2, 1498779), (3, 999186), (6, 499593), (9, 333062), (18, 166531), (241, 12438), (482, 6219), (691, 4338), (723, 4146), (1382, 2169), (1446, 2073)]