2572874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 3995136

約数和(自身を除く): 1422262

約数列:

[1, 2, 47, 94, 101, 202, 271, 542, 4747, 9494, 12737, 25474, 27371, 54742, 1286437, 2572874]

約数ペア:

[(1, 2572874), (2, 1286437), (47, 54742), (94, 27371), (101, 25474), (202, 12737), (271, 9494), (542, 4747)]