240476042

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{3209}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 365747400

約数和(自身を除く): 125271358

約数列:

[1, 2, 89, 178, 421, 842, 3209, 6418, 37469, 74938, 285601, 571202, 1350989, 2701978, 120238021, 240476042]

約数ペア:

[(1, 240476042), (2, 120238021), (89, 2701978), (178, 1350989), (421, 571202), (842, 285601), (3209, 74938), (6418, 37469)]