2353906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 3662208

約数和(自身を除く): 1308302

約数列:

[1, 2, 43, 86, 101, 202, 271, 542, 4343, 8686, 11653, 23306, 27371, 54742, 1176953, 2353906]

約数ペア:

[(1, 2353906), (2, 1176953), (43, 54742), (86, 27371), (101, 23306), (202, 11653), (271, 8686), (542, 4343)]