3871242

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 8424000

約数和(自身を除く): 4552758

約数列:

[1, 2, 3, 6, 9, 18, 431, 499, 862, 998, 1293, 1497, 2586, 2994, 3879, 4491, 7758, 8982, 215069, 430138, 645207, 1290414, 1935621, 3871242]

約数ペア:

[(1, 3871242), (2, 1935621), (3, 1290414), (6, 645207), (9, 430138), (18, 215069), (431, 8982), (499, 7758), (862, 4491), (998, 3879), (1293, 2994), (1497, 2586)]