1971702

素因数分解:

$2^1\times 3^5\times {\mathrm{4057}}^1$

素因数の和:4074

約数の個数: 24

約数和(自身を含む): 4431336

約数和(自身を除く): 2459634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4057, 8114, 12171, 24342, 36513, 73026, 109539, 219078, 328617, 657234, 985851, 1971702]

約数ペア:

[(1, 1971702), (2, 985851), (3, 657234), (6, 328617), (9, 219078), (18, 109539), (27, 73026), (54, 36513), (81, 24342), (162, 12171), (243, 8114), (486, 4057)]