3139986

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 6300000

約数和(自身を除く): 3160014

約数列:

[1, 2, 3, 6, 419, 838, 1249, 1257, 2498, 2514, 3747, 7494, 523331, 1046662, 1569993, 3139986]

約数ペア:

[(1, 3139986), (2, 1569993), (3, 1046662), (6, 523331), (419, 7494), (838, 3747), (1249, 2514), (1257, 2498)]