2381814

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1292

約数の個数: 24

約数和(自身を含む): 5210712

約数和(自身を除く): 2828898

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1171, 2034, 2342, 3513, 7026, 10539, 21078, 132323, 264646, 396969, 793938, 1190907, 2381814]

約数ペア:

[(1, 2381814), (2, 1190907), (3, 793938), (6, 396969), (9, 264646), (18, 132323), (113, 21078), (226, 10539), (339, 7026), (678, 3513), (1017, 2342), (1171, 2034)]