3139404

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 7354368

約数和(自身を除く): 4214964

約数列:

[1, 2, 3, 4, 6, 12, 431, 607, 862, 1214, 1293, 1724, 1821, 2428, 2586, 3642, 5172, 7284, 261617, 523234, 784851, 1046468, 1569702, 3139404]

約数ペア:

[(1, 3139404), (2, 1569702), (3, 1046468), (4, 784851), (6, 523234), (12, 261617), (431, 7284), (607, 5172), (862, 3642), (1214, 2586), (1293, 2428), (1724, 1821)]