2420534

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 16

約数和(自身を含む): 3756240

約数和(自身を除く): 1335706

約数列:

[1, 2, 59, 73, 118, 146, 281, 562, 4307, 8614, 16579, 20513, 33158, 41026, 1210267, 2420534]

約数ペア:

[(1, 2420534), (2, 1210267), (59, 41026), (73, 33158), (118, 20513), (146, 16579), (281, 8614), (562, 4307)]