4242726

素因数分解:

$2^1\times 3^3\times {\mathrm{78569}}^1$

素因数の和:78580

約数の個数: 16

約数和(自身を含む): 9428400

約数和(自身を除く): 5185674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 78569, 157138, 235707, 471414, 707121, 1414242, 2121363, 4242726]

約数ペア:

[(1, 4242726), (2, 2121363), (3, 1414242), (6, 707121), (9, 471414), (18, 235707), (27, 157138), (54, 78569)]