2857134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 6647040

約数和(自身を除く): 3789906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1153, 1239, 2306, 2478, 3459, 6918, 8071, 16142, 24213, 48426, 68027, 136054, 204081, 408162, 476189, 952378, 1428567, 2857134]

約数ペア:

[(1, 2857134), (2, 1428567), (3, 952378), (6, 476189), (7, 408162), (14, 204081), (21, 136054), (42, 68027), (59, 48426), (118, 24213), (177, 16142), (354, 8071), (413, 6918), (826, 3459), (1153, 2478), (1239, 2306)]