2142948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 5117728

約数和(自身を除く): 2974780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4153, 8306, 12459, 16612, 24918, 49836, 178579, 357158, 535737, 714316, 1071474, 2142948]

約数ペア:

[(1, 2142948), (2, 1071474), (3, 714316), (4, 535737), (6, 357158), (12, 178579), (43, 49836), (86, 24918), (129, 16612), (172, 12459), (258, 8306), (516, 4153)]