3440846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 5436288

約数和(自身を除く): 1995442

約数列:

[1, 2, 23, 46, 131, 262, 571, 1142, 3013, 6026, 13133, 26266, 74801, 149602, 1720423, 3440846]

約数ペア:

[(1, 3440846), (2, 1720423), (23, 149602), (46, 74801), (131, 26266), (262, 13133), (571, 6026), (1142, 3013)]