2456254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 3841920

約数和(自身を除く): 1385666

約数列:

[1, 2, 31, 62, 173, 229, 346, 458, 5363, 7099, 10726, 14198, 39617, 79234, 1228127, 2456254]

約数ペア:

[(1, 2456254), (2, 1228127), (31, 79234), (62, 39617), (173, 14198), (229, 10726), (346, 7099), (458, 5363)]