2761218

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1310

約数の個数: 24

約数和(自身を含む): 6033456

約数和(自身を除く): 3272238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1171, 1179, 2342, 2358, 3513, 7026, 10539, 21078, 153401, 306802, 460203, 920406, 1380609, 2761218]

約数ペア:

[(1, 2761218), (2, 1380609), (3, 920406), (6, 460203), (9, 306802), (18, 153401), (131, 21078), (262, 10539), (393, 7026), (786, 3513), (1171, 2358), (1179, 2342)]